Major IP Address Blocks For Italy

In the following table, you can find all major IP addresses blocks allocated for Italy. Most of these IP blocks are assigned for Internet providers and hosting companies. You can click the column header in order to sort the list by another field. If you want to find the IP addresses blocks of other countries, click here.
If you want to download this IP addresses list in comma-separated values file (csv), click here.

From IP To IP Total IPs Assign Date Owner
45.33.224.0 45.33.239.255 4096 27/03/15 TWT S.p.A.
91.252.0.0 91.255.255.255 262144 14/09/12 WIND TRE S.P.A.
5.249.128.0 5.249.159.255 8192 13/09/12 Aruba S.p.A.
5.198.224.0 5.198.239.255 4096 28/08/12 ISI Line srl
5.179.128.0 5.179.191.255 16384 07/08/12 Poste Italiane S.p.A.
5.175.64.0 5.175.79.255 4096 02/08/12 SKYLOGIC S.P.A.
5.172.64.0 5.172.95.255 8192 30/07/12 INTRED S.P.A.
5.172.112.0 5.172.127.255 4096 30/07/12 TIMENET SPA
5.168.0.0 5.171.255.255 262144 26/07/12 Telecom Italia S.p.A.
5.158.64.0 5.158.79.255 4096 25/07/12 Orakom S.r.l.
5.157.96.0 5.157.127.255 8192 25/07/12 EOLO S.p.A.
5.154.192.0 5.154.223.255 8192 19/07/12 Connesi s.p.a.
5.150.128.0 5.150.143.255 4096 17/07/12 IRIDEOS S.P.A.
5.144.160.0 5.144.175.255 4096 12/07/12 SEEWEB s.r.l.
5.133.48.0 5.133.63.255 4096 05/07/12 GO Internet S.p.A
5.102.0.0 5.102.31.255 8192 26/06/12 OpNet spa
5.96.0.0 5.99.255.255 262144 20/06/12 Telecom Italia S.p.A.
5.88.0.0 5.95.255.255 524288 19/06/12 Vodafone Italia S.p.A.
5.84.0.0 5.87.255.255 262144 14/06/12 WIND TRE S.P.A.
5.77.64.0 5.77.127.255 16384 13/06/12 Poste Italiane S.p.A.
5.11.96.0 5.11.127.255 8192 02/05/12 Poste Italiane S.p.A.
5.2.0.0 5.2.15.255 4096 27/04/12 OpNet spa
5.8.96.0 5.8.127.255 8192 25/04/12 TWT S.p.A.
37.226.0.0 37.227.255.255 131072 10/04/12 WIND TRE S.P.A.
37.205.128.0 37.205.255.255 32768 28/03/12 Telecom Italia S.p.A.
37.206.0.0 37.207.255.255 131072 28/03/12 Telecom Italia S.p.A.
37.203.224.0 37.203.239.255 4096 27/03/12 CONSORZIO ELETTRICO DI STORO, SOCIETA COOPERATIVA
37.186.128.0 37.186.191.255 16384 20/03/12 Brennercom S.p.A.
37.186.192.0 37.186.255.255 16384 20/03/12 Fastweb SpA
37.176.0.0 37.183.255.255 524288 19/03/12 Vodafone Italia S.p.A.
37.159.0.0 37.159.255.255 65536 19/03/12 Vodafone Italia S.p.A.
217.171.64.0 217.171.79.255 4096 05/03/12 Poste Italiane S.p.A.
37.116.0.0 37.119.255.255 262144 10/02/12 Vodafone Italia S.p.A.
37.99.224.0 37.99.255.255 8192 08/02/12 Irpinia Net-Com SRL
37.77.208.0 37.77.223.255 4096 03/02/12 ASDASD srl a socio unico
37.77.112.0 37.77.127.255 4096 02/02/12 OpNet spa
37.100.0.0 37.103.255.255 262144 01/02/12 WIND TRE S.P.A.
176.107.128.0 176.107.159.255 8192 27/01/12 Aruba S.p.A.
151.0.128.0 151.0.255.255 32768 06/01/12 Fastweb SpA
37.32.80.0 37.32.95.255 4096 03/01/12 Poste Italiane S.p.A.
37.9.224.0 37.9.239.255 4096 15/12/11 SEEWEB s.r.l.
37.10.80.0 37.10.95.255 4096 15/12/11 Ambrogio s.r.l.
176.244.0.0 176.247.255.255 262144 06/12/11 Vodafone Italia S.p.A.
176.242.0.0 176.243.255.255 131072 06/12/11 Vodafone Italia S.p.A.
176.227.128.0 176.227.143.255 4096 01/12/11 SKYLOGIC S.P.A.
158.255.192.0 158.255.207.255 4096 15/11/11 Sokom S.r.l.
62.18.0.0 62.19.255.255 131072 10/11/11 Telecom Italia S.p.A.
158.148.0.0 158.148.255.255 65536 10/11/11 Telecom Italia S.p.A.
134.90.224.0 134.90.255.255 8192 08/11/11 Irpinia Net-Com SRL
130.0.128.0 130.0.191.255 16384 14/10/11 Vodafone Italia S.p.A.
130.25.0.0 130.25.255.255 65536 14/10/11 Vodafone Italia S.p.A.
128.45.0.0 128.45.255.255 65536 06/10/11 WIND TRE S.P.A.
128.66.0.0 128.67.255.255 131072 06/10/11 WIND TRE S.P.A.
128.65.112.0 128.65.127.255 4096 06/10/11 IRIDEOS S.P.A.
94.185.96.0 94.185.127.255 8192 15/09/11 Ipkom Srl
176.206.0.0 176.207.255.255 131072 05/09/11 WIND TRE S.P.A.
82.149.32.0 82.149.63.255 8192 03/08/11 ARIA S.p.A.
176.200.0.0 176.201.255.255 131072 26/07/11 Telecom Italia S.p.A.
149.62.128.0 149.62.143.255 4096 22/07/11 Telecom Italia S.p.A.
176.65.80.0 176.65.95.255 4096 10/06/11 Elsynet S.r.l.
176.62.48.0 176.62.63.255 4096 08/06/11 Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C."
176.57.112.0 176.57.127.255 4096 01/06/11 TWT S.p.A.
176.32.16.0 176.32.31.255 4096 23/05/11 OpNet spa
31.223.240.0 31.223.255.255 4096 17/05/11 Retelit Digital Services S.p.A.
31.216.240.0 31.216.255.255 4096 10/05/11 Asco TLC S.p.A.
31.207.96.0 31.207.127.255 8192 02/05/11 Azienda Pubbliservizi Brunico
31.193.144.0 31.193.159.255 4096 27/04/11 MYNET S.R.L.
31.193.16.0 31.193.31.255 4096 21/04/11 TIMENET SPA
31.196.0.0 31.199.255.255 262144 21/04/11 Telecom Italia S.p.A.
31.194.0.0 31.195.255.255 131072 21/04/11 Telecom Italia S.p.A.
31.14.128.0 31.14.143.255 4096 18/04/11 Aruba S.p.A.
31.7.144.0 31.7.159.255 4096 13/04/11 POSITIVO SRL
31.6.80.0 31.6.95.255 4096 11/04/11 Axera SpA
31.3.160.0 31.3.191.255 8192 08/04/11 CESENA NET S.R.L.
31.188.0.0 31.191.255.255 262144 24/03/11 WIND TRE S.P.A.
31.156.0.0 31.159.255.255 262144 09/03/11 Vodafone Italia S.p.A.
31.26.0.0 31.27.255.255 131072 09/03/11 Vodafone Italia S.p.A.
212.3.160.0 212.3.191.255 8192 07/03/11 Clio S.R.L
31.44.160.0 31.44.175.255 4096 03/03/11 MYNET S.R.L.
31.44.112.0 31.44.127.255 4096 28/02/11 Ambrogio s.r.l.
46.233.128.0 46.233.191.255 16384 24/02/11 IREN ENERGIA S.P.A
31.44.16.0 31.44.31.255 4096 23/02/11 Level7 s.r.l.
46.234.224.0 46.234.255.255 8192 17/02/11 Brennercom S.p.A.
46.234.192.0 46.234.223.255 8192 16/02/11 Net Global Srl
46.229.80.0 46.229.95.255 4096 14/02/11 Axera SpA
217.198.128.0 217.198.143.255 4096 11/02/11 Aruba S.p.A.
46.228.240.0 46.228.255.255 4096 09/02/11 IRIDEOS S.P.A.
2.224.0.0 2.239.255.255 1048576 30/12/10 Fastweb SpA
46.252.144.0 46.252.159.255 4096 22/12/10 Netsons s.r.l.
46.23.192.0 46.23.207.255 4096 10/12/10 Wispone S.R.L.
101.56.0.0 101.63.255.255 524288 09/12/10 Sky Italia srl
81.21.16.0 81.21.31.255 4096 06/12/10 TWT S.p.A.
49.236.0.0 49.236.63.255 16384 29/11/10 EOLO S.p.A.
46.141.0.0 46.141.255.255 65536 22/11/10 Wolnet SRL
46.37.224.0 46.37.255.255 8192 19/11/10 ip telecom srl
46.21.176.0 46.21.191.255 4096 10/11/10 Planetel SPA
2.192.0.0 2.199.255.255 524288 10/11/10 Telecom Italia S.p.A.
2.156.0.0 2.159.255.255 262144 08/11/10 WIND TRE S.P.A.
46.37.0.0 46.37.31.255 8192 03/11/10 Aruba S.p.A.
46.20.80.0 46.20.95.255 4096 23/09/10 Fiberwide S.p.a.
217.196.128.0 217.196.143.255 4096 20/09/10 Irpinia Net-Com SRL
178.239.176.0 178.239.191.255 4096 03/09/10 IRIDEOS S.P.A.
46.44.192.0 46.44.255.255 16384 01/09/10 Vianova S.p.A
178.239.32.0 178.239.47.255 4096 02/08/10 Omegacom S.R.L.S.
178.238.48.0 178.238.63.255 4096 12/07/10 MYNET S.R.L.
178.211.64.0 178.211.95.255 8192 30/06/10 Mandarin S.p.A.
178.237.0.0 178.237.15.255 4096 18/06/10 Playnet S.R.L.
178.236.160.0 178.236.175.255 4096 10/06/10 TWT S.p.A.
178.219.64.0 178.219.79.255 4096 25/05/10  
178.19.144.0 178.19.159.255 4096 19/05/10 INTRED S.P.A.
89.21.192.0 89.21.223.255 8192 12/05/10 Convergenze S.p.A.
178.175.192.0 178.175.255.255 16384 04/05/10 MYNET S.R.L.
2.32.0.0 2.47.255.255 1048576 29/04/10 Vodafone Italia S.p.A.
2.112.0.0 2.119.255.255 524288 13/04/10 Telecom Italia S.p.A.
89.150.32.0 89.150.63.255 8192 10/03/10 Wavetech srl
109.239.240.0 109.239.255.255 4096 18/02/10 2Bite s.r.l.
109.238.112.0 109.238.127.255 4096 22/01/10 CESENA NET S.R.L.
109.238.16.0 109.238.31.255 4096 20/01/10 TIMENET SPA
109.237.160.0 109.237.175.255 4096 15/01/10 Wolnet SRL
213.187.0.0 213.187.31.255 8192 10/12/09 Net Global Srl
109.236.16.0 109.236.31.255 4096 30/11/09 OpNet spa
109.75.112.0 109.75.127.255 4096 19/11/09 ISI Line srl
109.168.0.0 109.168.127.255 32768 02/11/09 IRIDEOS S.P.A.
109.52.0.0 109.55.255.255 262144 22/10/09 Telecom Italia S.p.A.
109.73.176.0 109.73.191.255 4096 13/10/09 NETFREE S.R.L.S.
109.73.80.0 109.73.95.255 4096 08/10/09 Connesi s.p.a.
109.104.240.0 109.104.255.255 4096 08/09/09 Logos Technologies S.r.l.
95.143.96.0 95.143.111.255 4096 24/08/09 FISPA s.r.l.
95.142.176.0 95.142.191.255 4096 04/08/09 TWT S.p.A.
188.228.128.0 188.228.255.255 32768 29/07/09 ASDASD srl a socio unico
188.125.96.0 188.125.127.255 8192 07/07/09 Asco TLC S.p.A.
81.93.32.0 81.93.47.255 4096 17/06/09 Comeser S.r.l.
109.112.0.0 109.119.255.255 524288 12/06/09 Vodafone Italia S.p.A.
95.141.32.0 95.141.47.255 4096 29/05/09 Seflow s.r.l.
67.231.176.0 67.231.191.255 4096 26/05/09 Server Plan S.r.l.
188.216.0.0 188.219.255.255 262144 13/05/09 Vodafone Italia S.p.A.
188.209.80.0 188.209.95.255 4096 08/05/09 Lepida S.c.p.A.
188.213.160.0 188.213.175.255 4096 08/05/09 Aruba S.p.A.
188.152.0.0 188.153.255.255 131072 27/04/09 Vodafone Italia S.p.A.
80.69.240.0 80.69.255.255 4096 03/04/09 Optima Italia S.p.A.
95.157.64.0 95.157.127.255 16384 01/04/09 CDLAN SpA
69.172.96.0 69.172.127.255 8192 25/03/09 WiMore S.r.l.
217.112.96.0 217.112.111.255 4096 20/03/09 Digital Telecommunication Services S.r.l.
95.174.0.0 95.174.31.255 8192 18/03/09 SEEWEB s.r.l.
95.171.32.0 95.171.63.255 8192 23/02/09 Brennercom S.p.A.
217.174.128.0 217.174.143.255 4096 12/02/09 WAYPOINT SRLS
188.8.0.0 188.15.255.255 524288 05/02/09 Telecom Italia S.p.A.
95.210.0.0 95.210.255.255 65536 03/02/09 SKYLOGIC S.P.A.
217.21.128.0 217.21.143.255 4096 03/02/09 SED Multitel s.r.l.
95.169.64.0 95.169.95.255 8192 20/01/09 HelloTel Telecomunicazioni srl
95.224.0.0 95.255.255.255 2097152 15/01/09 Telecom Italia S.p.A.
80.249.32.0 80.249.47.255 4096 15/01/09 cwnet s.r.l.
217.146.192.0 217.146.207.255 4096 19/12/08 A2A Smart City S.P.A
95.110.128.0 95.110.255.255 32768 18/12/08 Aruba S.p.A.
94.141.0.0 94.141.31.255 8192 04/12/08 IRIDEOS S.P.A.
95.74.0.0 95.75.255.255 131072 28/11/08 Telecom Italia S.p.A.
94.138.160.0 94.138.191.255 8192 07/10/08 Vianova S.p.A
94.138.32.0 94.138.63.255 8192 05/09/08 IRIDEOS S.P.A.
94.102.128.0 94.102.143.255 4096 05/09/08 Planetel SPA
94.177.160.0 94.177.191.255 8192 14/08/08 Aruba S.p.A.
94.177.192.0 94.177.255.255 16384 14/08/08 Aruba S.p.A.
94.101.48.0 94.101.63.255 4096 11/08/08 Convergenze S.p.A.
94.160.0.0 94.167.255.255 524288 07/08/08 WIND TRE S.P.A.
93.186.240.0 93.186.255.255 4096 16/07/08 Aruba Business S.R.L.
94.74.0.0 94.74.63.255 16384 11/07/08 IREN ENERGIA S.P.A
94.73.64.0 94.73.127.255 16384 08/07/08 ASDASD srl a socio unico
93.186.128.0 93.186.143.255 4096 27/06/08 TELECOM ITALIA SPARKLE S.p.A.
93.186.80.0 93.186.95.255 4096 23/06/08 Ruzzo Reti S.p.a.
93.185.112.0 93.185.127.255 4096 06/06/08 Omegacom S.R.L.S.
94.80.0.0 94.95.255.255 1048576 05/06/08 Telecom Italia S.p.A.
212.46.64.0 212.46.95.255 8192 02/06/08 Mandarin S.p.A.
94.32.0.0 94.35.255.255 262144 14/05/08 Tiscali Italia S.P.A.
93.91.128.0 93.91.143.255 4096 14/05/08 MYNET S.R.L.
92.246.112.0 92.246.127.255 4096 21/04/08 Axera SpA
92.246.32.0 92.246.63.255 8192 16/04/08 Generali Operations Service Platform S.r.l.
213.182.64.0 213.182.95.255 8192 15/04/08 Vianova S.p.A
93.144.0.0 93.151.255.255 524288 11/04/08 Vodafone Italia S.p.A.
93.179.128.0 93.179.191.255 16384 11/04/08 Vodafone Italia S.p.A.
93.89.48.0 93.89.63.255 4096 01/04/08 Brennercom S.p.A.
93.88.112.0 93.88.127.255 4096 18/03/08 ISI Line srl
93.88.96.0 93.88.111.255 4096 18/03/08 Convergenze S.p.A.
93.64.0.0 93.71.255.255 524288 17/03/08 Vodafone Italia S.p.A.
93.88.32.0 93.88.47.255 4096 12/03/08 Comeser S.r.l.
213.149.192.0 213.149.223.255 8192 11/03/08 IRIDEOS S.P.A.
93.101.0.0 93.101.255.255 65536 05/03/08 SED Multitel s.r.l.
62.205.0.0 62.205.31.255 8192 03/03/08 Dev Italia srl
92.39.144.0 92.39.159.255 4096 28/02/08 Alena Net SRL
93.32.0.0 93.63.255.255 2097152 25/02/08 Fastweb SpA
92.63.224.0 92.63.239.255 4096 18/02/08 Digitalreti srl
92.243.128.0 92.243.159.255 8192 29/01/08 KONVERTO SPA
92.62.80.0 92.62.95.255 4096 22/01/08 MYNET S.R.L.
212.46.160.0 212.46.191.255 8192 21/12/07 KONVERTO SPA
119.12.32.0 119.12.47.255 4096 26/11/07 MYNET S.R.L.
79.143.112.0 79.143.127.255 4096 23/11/07 Retelit Digital Services S.p.A.
79.135.32.0 79.135.63.255 8192 30/10/07 Vianova S.p.A
79.141.176.0 79.141.191.255 4096 23/10/07 BPER Banca SPA
92.223.128.0 92.223.255.255 32768 17/10/07 Fastweb SpA
79.140.80.0 79.140.95.255 4096 05/10/07 TELECOM ITALIA SPARKLE S.p.A.
78.111.224.0 78.111.239.255 4096 26/09/07 XSTREAM SRL
78.26.64.0 78.26.127.255 16384 03/09/07 ASDASD srl a socio unico
78.110.176.0 78.110.191.255 4096 15/08/07 OpNet spa
78.152.96.0 78.152.127.255 8192 13/06/07 Vianova S.p.A
78.134.0.0 78.134.127.255 32768 12/06/07 EOLO S.p.A.
77.94.80.0 77.94.95.255 4096 29/05/07 IRIDEOS S.P.A.
77.93.224.0 77.93.255.255 8192 24/05/07 IRIDEOS S.P.A.
82.193.32.0 82.193.63.255 8192 11/05/07 Retelit Digital Services S.p.A.
77.246.0.0 77.246.15.255 4096 07/05/07 IRIDEOS S.P.A.
77.244.176.0 77.244.191.255 4096 04/04/07 Planetel SPA
77.39.192.0 77.39.207.255 4096 28/03/07 Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C."
77.39.224.0 77.39.255.255 8192 28/03/07 UNIDATA S.p.A.
77.39.160.0 77.39.191.255 8192 28/03/07 UNIDATA S.p.A.
77.39.128.0 77.39.159.255 8192 28/03/07 Orakom S.r.l.
77.244.80.0 77.244.95.255 4096 23/03/07 Axitea S.p.A.
77.89.0.0 77.89.63.255 16384 21/03/07 Acantho S.p.a
77.239.128.0 77.239.159.255 8192 09/03/07 TWT S.p.A.
77.242.176.0 77.242.191.255 4096 01/03/07 CITTA' STUDI S.P.A.
77.242.128.0 77.242.143.255 4096 01/03/07 HAL Service SpA
77.242.32.0 77.242.47.255 4096 23/02/07 AGESCI - Associazione Guide e Scout Cattolici Italiani
79.0.0.0 79.63.255.255 4194304 21/02/07 Telecom Italia S.p.A.
78.4.0.0 78.7.255.255 262144 20/02/07 BT Italia S.p.A.
77.81.224.0 77.81.239.255 4096 15/02/07 Aruba S.p.A.
77.241.208.0 77.241.223.255 4096 14/02/07 Engineering D.HUB S.p.A.
77.238.0.0 77.238.31.255 8192 08/02/07 Telecom Italia S.p.A.
77.241.0.0 77.241.15.255 4096 26/01/07 MYNET S.R.L.
77.240.224.0 77.240.239.255 4096 24/01/07 MYNET S.R.L.
77.108.0.0 77.108.63.255 16384 16/01/07 B.B.Bell SPA
212.91.64.0 212.91.95.255 8192 15/01/07 IRIDEOS S.P.A.
77.32.0.0 77.32.127.255 32768 13/12/06 EOLO S.p.A.
77.43.0.0 77.43.127.255 32768 07/12/06 IRIDEOS S.P.A.
90.147.0.0 90.147.255.255 65536 05/12/06 Consortium GARR
91.188.0.0 91.188.31.255 8192 01/12/06 Telespazio S.p.A.
91.187.192.0 91.187.223.255 8192 29/11/06 INTRED S.P.A.
91.143.192.0 91.143.207.255 4096 06/11/06 Vianova S.p.A
89.221.144.0 89.221.159.255 4096 06/10/06 Consiglio Nazionale delle Ricerche
89.221.128.0 89.221.143.255 4096 04/10/06 Comifar Distribuzione S.p.A.
62.85.192.0 62.85.255.255 16384 28/09/06 BT Italia S.p.A.
89.221.32.0 89.221.47.255 4096 22/09/06 TELECOM ITALIA SPARKLE S.p.A.
89.251.176.0 89.251.191.255 4096 15/09/06 Logos Technologies S.r.l.
91.80.0.0 91.81.255.255 131072 25/07/06 Vodafone Italia S.p.A.
89.17.160.0 89.17.191.255 8192 25/07/06 Regione Veneto
89.190.160.0 89.190.191.255 8192 09/06/06 Brennercom S.p.A.
89.189.32.0 89.189.47.255 4096 23/05/06 Axera SpA
89.188.128.0 89.188.159.255 8192 10/05/06 Televideocom Srl
89.118.0.0 89.119.255.255 131072 03/05/06 BT Italia S.p.A.
89.186.64.0 89.186.95.255 8192 18/04/06 IRIDEOS S.P.A.
84.38.48.0 84.38.63.255 4096 18/04/06  
81.31.144.0 81.31.159.255 4096 11/04/06 Host SpA
81.88.48.0 81.88.63.255 4096 10/04/06 REGISTER S.P.A.
89.184.96.0 89.184.127.255 8192 30/03/06 IREN ENERGIA S.P.A
81.30.16.0 81.30.31.255 4096 30/03/06 Comeser S.r.l.
81.29.144.0 81.29.159.255 4096 28/03/06 BZSOLUTIONS SRL
89.105.64.0 89.105.79.255 4096 15/03/06 Lucense SCaRL
81.27.176.0 81.27.191.255 4096 13/03/06 IRIDEOS S.P.A.
88.87.96.0 88.87.127.255 8192 23/02/06 B.B.Bell SPA
88.86.160.0 88.86.191.255 8192 15/02/06 IRIDEOS S.P.A.
89.148.128.0 89.148.191.255 16384 15/02/06 WicitY srl
81.23.80.0 81.23.95.255 4096 14/02/06 Liguria Digitale S.p.A.
89.96.0.0 89.97.255.255 131072 13/02/06 Fastweb SpA
88.149.128.0 88.149.255.255 32768 20/01/06 EOLO S.p.A.
88.147.0.0 88.147.127.255 32768 06/01/06 EOLO S.p.A.
88.81.160.0 88.81.191.255 8192 13/12/05 GTT Communications Italy S.R.L.
89.36.208.0 89.36.223.255 4096 29/11/05 Aruba S.p.A.
89.40.112.0 89.40.127.255 4096 29/11/05 Aruba S.p.A.
89.39.224.0 89.39.239.255 4096 29/11/05 Lepida S.c.p.A.
87.238.0.0 87.238.31.255 8192 28/11/05 cwnet s.r.l.
88.80.64.0 88.80.95.255 8192 25/11/05 Editoriale Bresciana SpA
88.202.0.0 88.202.127.255 32768 14/11/05 SKYLOGIC S.P.A.
87.253.96.0 87.253.127.255 8192 05/10/05 ISI Line srl
88.32.0.0 88.63.255.255 2097152 30/09/05 Telecom Italia S.p.A.
80.244.112.0 80.244.127.255 4096 26/09/05 Planetel SPA
87.250.64.0 87.250.95.255 8192 06/09/05 Comune di Novara
81.88.240.0 81.88.255.255 4096 30/08/05 A2A Smart City S.P.A
87.248.32.0 87.248.63.255 8192 10/08/05 IRIDEOS S.P.A.
80.94.112.0 80.94.127.255 4096 02/08/05 Retelit Digital Services S.p.A.
86.110.128.0 86.110.159.255 8192 19/07/05 Acantho S.p.a
87.0.0.0 87.31.255.255 2097152 13/07/05 Telecom Italia S.p.A.
86.109.128.0 86.109.159.255 8192 06/07/05 Regione Toscana
85.239.160.0 85.239.191.255 8192 20/06/05 IFOM Fondazione
80.91.48.0 80.91.63.255 4096 08/06/05 REGISTER S.P.A.
80.88.80.0 80.88.95.255 4096 26/05/05 Aruba Business S.R.L.
85.235.128.0 85.235.159.255 8192 11/05/05 Aruba Business S.R.L.
80.86.144.0 80.86.159.255 4096 11/05/05 Asco TLC S.p.A.
80.86.48.0 80.86.63.255 4096 10/05/05 Ampersand Srl
85.20.0.0 85.20.255.255 65536 17/03/05 BT Italia S.p.A.
85.116.224.0 85.116.255.255 8192 16/03/05 Inrete s.r.l
85.18.0.0 85.18.255.255 65536 14/03/05 Fastweb SpA
80.76.80.0 80.76.95.255 4096 21/02/05 INTRED S.P.A.
80.76.16.0 80.76.31.255 4096 18/02/05 Archimedia SRL
85.94.192.0 85.94.223.255 8192 04/01/05 SEEWEB s.r.l.
85.89.128.0 85.89.159.255 8192 03/11/04 Inrete s.r.l
85.88.192.0 85.88.223.255 8192 29/10/04 A2A Smart City S.P.A
84.247.192.0 84.247.255.255 16384 13/10/04 MYNET S.R.L.
84.254.128.0 84.254.191.255 16384 06/10/04 SKYLOGIC S.P.A.
80.68.176.0 80.68.191.255 4096 04/10/04 MYNET S.R.L.
84.253.128.0 84.253.191.255 16384 20/09/04 IRIDEOS S.P.A.
217.194.176.0 217.194.191.255 4096 15/09/04 Redder Telco s.r.l.
83.139.224.0 83.139.239.255 4096 07/09/04 Fiberwide S.p.a.
217.175.48.0 217.175.63.255 4096 03/09/04 Sogei Societa' Generale d' Informatica S.p.A.
84.33.0.0 84.33.63.255 16384 19/08/04 INCUBATEC GmbH - Srl
84.33.128.0 84.33.191.255 16384 19/08/04 EOLO S.p.A.
84.33.192.0 84.33.255.255 16384 19/08/04 INCUBATEC GmbH - Srl
84.33.64.0 84.33.127.255 16384 19/08/04 EOLO S.p.A.
84.18.128.0 84.18.159.255 8192 12/08/04 Brennercom S.p.A.
85.32.0.0 85.47.255.255 1048576 10/08/04 Telecom Italia S.p.A.
217.174.112.0 217.174.127.255 4096 30/07/04 Metrolink S.R.L.
80.67.112.0 80.67.127.255 4096 14/07/04 cwnet s.r.l.
80.66.208.0 80.66.223.255 4096 15/06/04 TIMENET SPA
217.149.80.0 217.149.95.255 4096 11/06/04 Benetton Group S.R.L.
84.240.128.0 84.240.191.255 16384 03/06/04 CSI Piemonte
84.220.0.0 84.223.255.255 262144 02/06/04 Tiscali Italia S.P.A.
217.148.112.0 217.148.127.255 4096 28/05/04 Ne-t by Telerete Nordest Srl
83.175.0.0 83.175.63.255 16384 27/05/04 Telecom Italia S.p.A.
217.147.144.0 217.147.159.255 4096 06/05/04 IN.VA. S.p.A.
80.65.144.0 80.65.159.255 4096 14/04/04 TESLATEL SRL
83.221.96.0 83.221.127.255 8192 13/04/04 Telecom Italia S.p.A.
157.138.0.0 157.138.199.255 51200 07/04/04  
157.27.0.0 157.27.255.255 65536 07/04/04  
157.138.200.0 157.138.255.255 14336 07/04/04  
157.28.0.0 157.29.255.255 131072 07/04/04  
160.180.0.0 160.180.255.255 65536 05/04/04  
160.97.0.0 160.97.255.255 65536 05/04/04  
160.78.0.0 160.78.255.255 65536 05/04/04  
160.80.0.0 160.80.255.255 65536 05/04/04  
83.220.0.0 83.220.31.255 8192 29/03/04 Burgo Group S.p.A
83.149.128.0 83.149.191.255 16384 15/03/04 ESTRACOM SPA
83.211.0.0 83.211.255.255 65536 11/03/04 IRIDEOS S.P.A.
83.217.176.0 83.217.191.255 4096 08/03/04 TWT S.p.A.
83.103.0.0 83.103.127.255 32768 08/03/04 Fastweb SpA
83.216.160.0 83.216.191.255 8192 26/02/04 Acantho S.p.a
217.118.240.0 217.118.255.255 4096 19/02/04 United Nations World Food Programme
83.147.64.0 83.147.127.255 16384 18/02/04 Mewecom Italia spa
82.119.192.0 82.119.223.255 8192 17/02/04 GTT Communications Italy S.R.L.
82.119.32.0 82.119.63.255 8192 16/02/04 SEAC S.p.A.
80.64.112.0 80.64.127.255 4096 12/02/04 Camera dei deputati
217.118.144.0 217.118.159.255 4096 11/02/04 Intesa Sanpaolo S.p.A.
83.224.0.0 83.225.255.255 131072 05/02/04 Vodafone Italia S.p.A.
82.115.160.0 82.115.191.255 8192 16/01/04 A2A Smart City S.P.A
83.98.80.0 83.98.95.255 4096 12/01/04 OpNet spa
217.115.16.0 217.115.31.255 4096 23/12/03 Multiwire S.r.l.
82.113.192.0 82.113.223.255 8192 16/12/03 TWT S.p.A.
82.97.224.0 82.97.239.255 4096 02/12/03 TWT S.p.A.
82.215.128.0 82.215.191.255 16384 21/11/03 B.B.Bell SPA
217.113.208.0 217.113.223.255 4096 20/11/03 IN.VA. S.p.A.
82.213.64.0 82.213.127.255 16384 22/10/03 IREN ENERGIA S.P.A
82.104.0.0 82.107.255.255 262144 22/10/03 Telecom Italia S.p.A.
217.76.208.0 217.76.223.255 4096 14/10/03 Regione Autonoma Valle d'Aosta - Dipartimento Sistema Informativo
217.77.80.0 217.77.95.255 4096 10/10/03 FONDAZIONE BRUNO KESSLER
82.180.32.0 82.180.63.255 8192 09/10/03 TWT S.p.A.
82.193.0.0 82.193.31.255 8192 01/10/03 IRIDEOS S.P.A.
82.192.128.0 82.192.159.255 8192 25/09/03 Aruba S.p.A.
82.184.0.0 82.191.255.255 524288 16/09/03 Telecom Italia S.p.A.
82.143.0.0 82.143.63.255 16384 11/09/03 ip telecom srl
82.134.192.0 82.134.255.255 16384 05/09/03 TWT S.p.A.
217.73.208.0 217.73.223.255 4096 01/09/03 Tiscali Italia S.P.A.
82.48.0.0 82.63.255.255 1048576 07/08/03 Telecom Italia S.p.A.
217.70.144.0 217.70.159.255 4096 29/07/03 INCUBATEC GmbH - Srl
213.209.160.0 213.209.191.255 8192 21/07/03 SKYLOGIC S.P.A.
82.145.160.0 82.145.191.255 8192 16/06/03 WiMore S.r.l.
217.18.112.0 217.18.127.255 4096 12/06/03 WIIT S.p.A.
217.31.112.0 217.31.127.255 4096 12/06/03 Comune di Milano
213.243.192.0 213.243.255.255 16384 10/06/03 Terrecablate Reti e Servizi S.R.L.
82.145.96.0 82.145.111.255 4096 10/06/03 RMnet S.R.L.
82.145.112.0 82.145.127.255 4096 10/06/03 UNIDATA S.p.A.
62.249.32.0 62.249.63.255 8192 28/05/03 Banca Mediolanum S.p.A.
217.199.16.0 217.199.31.255 4096 27/05/03 Brennercom S.p.A.
82.84.0.0 82.85.255.255 131072 22/05/03 Tiscali Italia S.P.A.
82.88.0.0 82.91.255.255 262144 07/05/03 Telecom Italia S.p.A.
217.28.112.0 217.28.127.255 4096 05/05/03 Triskel srl
217.27.112.0 217.27.127.255 4096 02/05/03 Siportal Srl
217.26.80.0 217.26.95.255 4096 15/04/03 IRIDEOS S.P.A.
80.74.176.0 80.74.191.255 4096 08/04/03 IRIDEOS S.P.A.
213.225.192.0 213.225.223.255 8192 27/03/03 Momax Network S.r.l.
213.225.240.0 213.225.255.255 4096 27/03/03 XSTREAM SRL
62.169.32.0 62.169.63.255 8192 07/03/03 Phoenix Informatica SRL
81.174.0.0 81.174.63.255 16384 25/02/03 EOLO S.p.A.
81.174.64.0 81.174.127.255 16384 25/02/03 BT Italia S.p.A.
217.22.208.0 217.22.223.255 4096 25/02/03 Notartel S.p.A.
217.19.144.0 217.19.159.255 4096 23/01/03 Retelit Digital Services S.p.A.
217.15.208.0 217.15.223.255 4096 24/12/02 IRIDEOS S.P.A.
62.108.224.0 62.108.255.255 8192 05/12/02 ZUCCHETTI SPA
62.97.32.0 62.97.63.255 8192 27/11/02 INTRED S.P.A.
217.12.176.0 217.12.191.255 4096 26/11/02 IRIDEOS S.P.A.
217.11.80.0 217.11.95.255 4096 21/11/02 IRIDEOS S.P.A.
217.221.0.0 217.221.255.255 65536 19/11/02 BT Italia S.p.A.
213.209.192.0 213.209.255.255 16384 14/11/02 Acantho S.p.a
213.171.96.0 213.171.127.255 8192 06/11/02 AGSM AIM Smart Solutions SRL
62.77.32.0 62.77.63.255 8192 23/10/02 Telecom Italia S.p.A.
81.201.0.0 81.201.15.255 4096 07/10/02 Albedo S.r.l.
81.200.224.0 81.200.239.255 4096 07/10/02 Nuovo Pignone International S.r.l
81.208.0.0 81.208.127.255 32768 01/10/02 Fastweb SpA
81.200.128.0 81.200.143.255 4096 01/10/02 PROTEC di Rinaldo Silvano & C. Snc
80.180.0.0 80.183.255.255 262144 26/09/02 Telecom Italia S.p.A.
217.22.240.0 217.22.255.255 4096 26/07/02 GTT Communications Italy S.R.L.
81.92.32.0 81.92.47.255 4096 26/07/02 IRIDEOS S.P.A.
81.126.0.0 81.127.255.255 131072 08/07/02 Telecom Italia S.p.A.
81.120.0.0 81.123.255.255 262144 08/07/02 Telecom Italia S.p.A.
81.112.0.0 81.119.255.255 524288 08/07/02 Telecom Italia S.p.A.
81.124.0.0 81.125.255.255 131072 08/07/02 Telecom Italia S.p.A.
81.88.224.0 81.88.239.255 4096 20/06/02 A2A Smart City S.P.A
212.189.128.0 212.189.255.255 32768 10/06/02 Consortium GARR
81.30.0.0 81.30.15.255 4096 08/05/02 B.B.Bell SPA
81.29.224.0 81.29.239.255 4096 07/05/02 Linkwireless srl
212.165.32.0 212.165.63.255 8192 01/05/02 INTRED S.P.A.
62.221.160.0 62.221.191.255 8192 22/04/02 Intesa Sanpaolo S.p.A.
81.27.128.0 81.27.143.255 4096 12/04/02 Siav S.p.A.
81.81.0.0 81.81.255.255 65536 10/04/02 WIND TRE S.P.A.
81.25.96.0 81.25.111.255 4096 22/03/02 Associazione Vedica
81.24.224.0 81.24.239.255 4096 19/03/02 Deda Cloud SRL
62.173.160.0 62.173.191.255 8192 12/03/02 IRIDEOS S.P.A.
62.85.160.0 62.85.191.255 8192 04/02/02 Aconet Srl
81.72.0.0 81.75.255.255 262144 18/01/02 Telecom Italia S.p.A.
62.13.160.0 62.13.191.255 8192 17/01/02 WIND TRE S.P.A.
80.254.192.0 80.254.207.255 4096 19/12/01 Intesa Sanpaolo S.p.A.
80.210.96.0 80.210.127.255 8192 12/12/01 TWT S.p.A.
80.211.0.0 80.211.255.255 65536 12/12/01 Aruba S.p.A.
80.204.0.0 80.207.255.255 262144 12/12/01 Telecom Italia S.p.A.
80.253.32.0 80.253.47.255 4096 11/12/01 Olivetti S.p.A.
80.252.192.0 80.252.207.255 4096 11/12/01 Credito Emiliano S.p.A.
80.252.224.0 80.252.239.255 4096 11/12/01 Easynet S.p.A.
213.218.32.0 213.218.63.255 8192 07/12/01 Banca Sella Holding S.p.A.
80.247.64.0 80.247.79.255 4096 12/11/01 IRIDEOS S.P.A.
80.241.224.0 80.241.239.255 4096 23/10/01 Telecom Italia S.p.A.
217.169.112.0 217.169.127.255 4096 18/10/01 Telecom Italia S.p.A.
217.222.128.0 217.222.255.255 32768 10/10/01 Telecom Italia S.p.A.
217.223.0.0 217.223.255.255 65536 10/10/01 Telecom Italia S.p.A.
80.93.128.0 80.93.143.255 4096 26/09/01 Vianova S.p.A
80.93.64.0 80.93.79.255 4096 25/09/01 Italiaonline S.p.A.
80.88.160.0 80.88.175.255 4096 28/08/01 MYNET S.R.L.
80.84.96.0 80.84.111.255 4096 10/08/01 UniCredit S.p.A.
80.116.0.0 80.117.255.255 131072 06/08/01 Telecom Italia S.p.A.
80.83.160.0 80.83.175.255 4096 02/08/01 NETWORK SISTEMI S.R.L.S.
80.82.0.0 80.82.15.255 4096 24/07/01 InfoCamere SCpA
62.101.64.0 62.101.127.255 16384 19/07/01 Fastweb SpA
80.104.0.0 80.105.255.255 131072 17/07/01 Telecom Italia S.p.A.
80.76.64.0 80.76.79.255 4096 25/06/01 LUTECH S.P.A.
213.177.160.0 213.177.191.255 8192 22/06/01 WIS TELECOM S.R.L.
80.73.224.0 80.73.239.255 4096 18/06/01 Aruba S.p.A.
80.72.160.0 80.72.175.255 4096 12/06/01 ALITALIA Societa Aerea Italiana S.p.A.
80.16.0.0 80.23.255.255 524288 12/06/01 Telecom Italia S.p.A.
213.174.160.0 213.174.191.255 8192 11/06/01 Acantho S.p.a
80.71.224.0 80.71.239.255 4096 07/06/01 BZSOLUTIONS SRL
213.171.160.0 213.171.191.255 8192 30/05/01 SEEWEB s.r.l.
80.68.192.0 80.68.207.255 4096 25/05/01 EUR TEL S.r.l.
217.199.0.0 217.199.15.255 4096 07/05/01 Brennercom S.p.A.
62.149.192.0 62.149.255.255 16384 27/04/01 Aruba S.p.A.
62.149.160.0 62.149.191.255 8192 27/04/01 Aruba S.p.A.
217.194.0.0 217.194.15.255 4096 19/04/01 SEEWEB s.r.l.
217.222.0.0 217.222.127.255 32768 12/04/01 Telecom Italia S.p.A.
217.169.96.0 217.169.111.255 4096 11/04/01 Telecom Italia S.p.A.
217.220.0.0 217.220.255.255 65536 11/04/01 BT Italia S.p.A.
213.255.64.0 213.255.127.255 16384 09/04/01 BT Italia S.p.A.
217.172.192.0 217.172.223.255 8192 06/04/01 Telecom Italia S.p.A.
217.172.0.0 217.172.15.255 4096 03/04/01 Engineering D.HUB S.p.A.
217.171.160.0 217.171.175.255 4096 02/04/01 Intesa Sanpaolo S.p.A.
217.171.32.0 217.171.47.255 4096 30/03/01 CDLAN SpA
217.170.224.0 217.170.239.255 4096 29/03/01 Computer Design Srl
217.200.0.0 217.203.255.255 262144 27/03/01 Telecom Italia S.p.A.
213.144.160.0 213.144.191.255 8192 23/03/01 TELECOM ITALIA SPARKLE S.p.A.
217.168.224.0 217.168.239.255 4096 22/03/01 SEEWEB s.r.l.
217.148.96.0 217.148.111.255 4096 06/03/01 UniCredit S.p.A.
217.147.128.0 217.147.143.255 4096 02/03/01 Sprintlink Italy Srl
217.118.0.0 217.118.15.255 4096 08/02/01 WIIT S.p.A.
217.141.0.0 217.141.255.255 65536 08/02/01 Telecom Italia S.p.A.
217.133.0.0 217.133.255.255 65536 24/01/01 Tiscali Italia S.P.A.
217.73.224.0 217.73.239.255 4096 15/12/00 Aruba Business S.R.L.
62.211.0.0 62.211.255.255 65536 30/11/00 Telecom Italia S.p.A.
217.72.96.0 217.72.111.255 4096 27/11/00 UNIDATA S.p.A.
213.156.32.0 213.156.63.255 8192 24/11/00 Fastweb SpA
217.71.64.0 217.71.79.255 4096 21/11/00 Allitude S.p.A.
62.123.0.0 62.123.255.255 65536 10/11/00 BT Italia S.p.A.
217.65.64.0 217.65.79.255 4096 01/11/00 Digital Bros. S.p.A.
217.61.96.0 217.61.127.255 8192 01/11/00 Aruba Business S.R.L.
217.61.160.0 217.61.175.255 4096 01/11/00 TWT S.p.A.
217.61.0.0 217.61.63.255 16384 01/11/00 Aruba S.p.A.
217.64.192.0 217.64.207.255 4096 31/10/00 SEEWEB s.r.l.
213.213.64.0 213.213.127.255 16384 27/10/00 BT Italia S.p.A.
217.56.0.0 217.59.255.255 262144 27/10/00 Telecom Italia S.p.A.
213.21.128.0 213.21.191.255 16384 23/10/00 IRIDEOS S.P.A.
213.137.32.0 213.137.63.255 8192 20/10/00 WiMore S.r.l.
217.29.160.0 217.29.175.255 4096 20/10/00 IRIDEOS S.P.A.
213.136.160.0 213.136.191.255 8192 20/10/00 IRIDEOS S.P.A.
217.29.64.0 217.29.79.255 4096 19/10/00 MIX S.r.L. - Milan Internet eXchange
217.27.64.0 217.27.95.255 8192 17/10/00 Telecom Italia S.p.A.
217.22.224.0 217.22.239.255 4096 04/10/00 GTT Communications Italy S.R.L.
217.20.0.0 217.20.15.255 4096 22/09/00 Uniplan Software S.r.l.
217.18.0.0 217.18.15.255 4096 18/09/00 Weblink srl
217.18.96.0 217.18.111.255 4096 18/09/00 WIIT S.p.A.
62.110.0.0 62.110.255.255 65536 04/09/00 Telecom Italia S.p.A.
212.183.160.0 212.183.191.255 8192 04/09/00 INTRED S.P.A.
213.203.128.0 213.203.191.255 16384 29/08/00 IRIDEOS S.P.A.
217.12.160.0 217.12.175.255 4096 24/08/00 Yepa S.r.l.
217.12.128.0 217.12.143.255 4096 24/08/00 BCC SISTEMI INFORMATICI S.P.A.
62.98.0.0 62.98.255.255 65536 23/08/00 WIND TRE S.P.A.
62.170.0.0 62.170.255.255 65536 18/08/00 OpNet spa
217.11.0.0 217.11.15.255 4096 18/08/00 CEDACRI S.P.A.
62.94.0.0 62.94.255.255 65536 10/08/00 IRIDEOS S.P.A.
217.9.64.0 217.9.79.255 4096 04/08/00 CNIT Italian National Consortium for Telecommunications
212.162.64.0 212.162.127.255 16384 03/08/00 RAI RadioTelevisione Italiana
62.86.0.0 62.86.255.255 65536 27/07/00 Telecom Italia S.p.A.
62.241.0.0 62.241.31.255 8192 20/07/00 Poste Italiane S.p.A.
62.177.0.0 62.177.15.255 4096 17/07/00 SIR s.r.l.
62.101.0.0 62.101.31.255 8192 10/07/00 Informatica Alto Adige Spa
62.97.0.0 62.97.31.255 8192 10/07/00 Banco BPM S.P.A
62.100.64.0 62.100.95.255 8192 23/06/00 TERRALINK S.R.L.
62.220.80.0 62.220.95.255 4096 22/06/00 CESENA NET S.R.L.
62.220.64.0 62.220.79.255 4096 22/06/00 CESENA NET S.R.L.
213.92.0.0 213.92.127.255 32768 20/06/00 BT Italia S.p.A.
62.128.64.0 62.128.95.255 8192 16/06/00 Intesa Sanpaolo S.p.A.
213.217.128.0 213.217.191.255 16384 15/06/00 BT Italia S.p.A.
209.227.192.0 209.227.255.255 16384 31/05/00 Aruba S.p.A.
212.70.224.0 212.70.255.255 8192 26/05/00 Net Bull S.r.l.
212.66.224.0 212.66.255.255 8192 25/05/00 SEEWEB s.r.l.
213.82.0.0 213.82.255.255 65536 24/05/00 Telecom Italia S.p.A.
213.230.128.0 213.230.159.255 8192 16/05/00 Telecom Italia S.p.A.
213.198.128.0 213.198.191.255 16384 16/05/00 IRIDEOS S.P.A.
62.48.32.0 62.48.63.255 8192 15/05/00 Playnet S.R.L.
194.153.192.0 194.153.207.255 4096 09/05/00 IRIDEOS S.P.A.
213.234.128.0 213.234.191.255 16384 04/05/00 BT Italia S.p.A.
213.178.192.0 213.178.207.255 4096 20/04/00 Axera SpA
213.212.128.0 213.212.191.255 16384 12/04/00 IT.Gate S.p.A.
213.152.192.0 213.152.223.255 8192 11/04/00 Made Network Srl
213.158.64.0 213.158.95.255 8192 20/03/00 REGISTER S.P.A.
213.134.64.0 213.134.95.255 8192 15/03/00 UniCredit S.p.A.
212.141.128.0 212.141.255.255 32768 14/03/00 WIND TRE S.P.A.
213.144.64.0 213.144.95.255 8192 28/02/00 ISI Line srl
213.183.128.0 213.183.159.255 8192 21/02/00 IRIDEOS S.P.A.
213.199.0.0 213.199.31.255 8192 15/02/00 BT Italia S.p.A.
213.136.128.0 213.136.159.255 8192 19/01/00 IRIDEOS S.P.A.
213.175.0.0 213.175.31.255 8192 18/01/00 Enterprise Services Italia S.R.L
213.45.0.0 213.45.255.255 65536 07/01/00 Telecom Italia S.p.A.
62.149.128.0 62.149.159.255 8192 01/01/00 Aruba S.p.A.
213.205.0.0 213.205.31.255 8192 22/12/99 Tiscali Italia S.P.A.
213.205.32.0 213.205.63.255 8192 22/12/99 Tiscali Italia S.P.A.
213.140.0.0 213.140.31.255 8192 13/12/99 Fastweb SpA
213.213.0.0 213.213.63.255 16384 10/12/99 BT Italia S.p.A.
213.233.0.0 213.233.63.255 16384 23/11/99 UNIDATA S.p.A.
213.209.0.0 213.209.63.255 16384 15/11/99 Italiaonline S.p.A.
212.66.96.0 212.66.127.255 8192 08/11/99 Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C."
213.254.0.0 213.254.31.255 8192 05/11/99 IT.Gate S.p.A.
216.247.128.0 216.247.191.255 16384 21/10/99 EOLO S.p.A.
212.54.240.0 212.54.255.255 4096 08/10/99 Gianluca Sironi
213.26.0.0 213.26.255.255 65536 04/10/99 Telecom Italia S.p.A.
213.204.0.0 213.204.31.255 8192 16/09/99 Uno Communications SpA
212.43.96.0 212.43.127.255 8192 13/09/99 Micso s.r.l.
212.19.96.0 212.19.127.255 8192 07/09/99 Leonet4cloud srl
62.10.0.0 62.11.255.255 131072 10/08/99 Tiscali Italia S.P.A.
213.255.0.0 213.255.63.255 16384 23/07/99 BT Italia S.p.A.
212.124.160.0 212.124.191.255 8192 14/07/99 EOLO S.p.A.
212.97.32.0 212.97.63.255 8192 29/06/99 IRIDEOS S.P.A.
213.32.208.0 213.32.223.255 4096 28/06/99 Optima Italia S.p.A.
212.91.32.0 212.91.63.255 8192 24/06/99 RS Advanced Systems S.R.L.
212.110.32.0 212.110.63.255 8192 10/06/99 IT.Gate S.p.A.
212.103.192.0 212.103.223.255 8192 20/05/99 Trivenet S.R.L.
212.177.0.0 212.177.255.255 65536 12/05/99 Verizon Italia SpA
212.171.0.0 212.171.255.255 65536 12/05/99 Telecom Italia S.p.A.
212.25.160.0 212.25.191.255 8192 12/04/99 SEEWEB s.r.l.
212.141.0.0 212.141.127.255 32768 29/03/99 WIND TRE S.P.A.
194.177.64.0 194.177.95.255 8192 26/03/99 Infotech S.r.l
212.28.160.0 212.28.191.255 8192 23/03/99 Abaco Informatica S.r.l.
212.48.160.0 212.48.191.255 8192 18/03/99 TESLATEL SRL
212.131.0.0 212.131.255.255 65536 18/03/99 Telecom Italia S.p.A.
195.137.128.0 195.137.159.255 8192 16/03/99 Wispone S.R.L.
212.47.32.0 212.47.63.255 8192 15/03/99 General Software s.r.l.
212.38.32.0 212.38.63.255 8192 01/03/99 A2A Smart City S.P.A
212.123.64.0 212.123.95.255 8192 24/02/99 Tiscali Italia S.P.A.
212.121.64.0 212.121.95.255 8192 15/02/99 Metrolink S.R.L.
212.115.64.0 212.115.95.255 8192 11/02/99 Nouvelle S.r.l
212.77.64.0 212.77.95.255 8192 01/02/99 Leonet4cloud srl
212.112.64.0 212.112.95.255 8192 25/01/99 Critical Case s.r.l
212.102.64.0 212.102.95.255 8192 20/01/99 Banca Nazionale del Lavoro S.P.A.
212.94.128.0 212.94.159.255 8192 04/12/98 Sr Net S.R.L.
212.104.0.0 212.104.63.255 16384 16/11/98 P.A. A.B.S. SRL - Partners Associates Advanced Business Solution
212.110.0.0 212.110.31.255 8192 26/10/98 IRIDEOS S.P.A.
212.90.0.0 212.90.31.255 8192 21/10/98 IRIDEOS S.P.A.
212.245.0.0 212.245.255.255 65536 15/10/98 WIND TRE S.P.A.
212.78.0.0 212.78.31.255 8192 14/10/98 Opiquad SRL
212.239.0.0 212.239.127.255 32768 30/09/98 BT Italia S.p.A.
212.237.0.0 212.237.63.255 16384 25/09/98 Aruba Business S.R.L.
212.35.192.0 212.35.223.255 8192 08/09/98 SEEWEB s.r.l.
212.17.192.0 212.17.223.255 8192 26/08/98 BT Italia S.p.A.
212.15.64.0 212.15.79.255 4096 14/07/98 Unica Telecomunicazioni s.r.l.
212.7.64.0 212.7.95.255 8192 10/07/98 CRIF S.p.A.
212.52.64.0 212.52.127.255 16384 12/06/98 WIND TRE S.P.A.
212.45.128.0 212.45.159.255 8192 29/05/98 Metrolink S.R.L.
212.29.128.0 212.29.159.255 8192 27/05/98 IRIDEOS S.P.A.
146.48.0.0 146.48.255.255 65536 16/05/98  
212.22.128.0 212.22.159.255 8192 11/05/98 Open Fiber S.P.A.
212.14.128.0 212.14.159.255 8192 29/04/98 Ministero dell'Interno
212.210.0.0 212.210.255.255 65536 01/04/98 Telecom Italia S.p.A.
212.39.0.0 212.39.31.255 8192 31/03/98 Umbrianet S.R.L.
212.216.0.0 212.216.255.255 65536 25/02/98 Telecom Italia S.p.A.
212.4.0.0 212.4.31.255 8192 19/02/98 Verizon Italia SpA
212.24.0.0 212.24.31.255 8192 18/02/98 Open Fiber S.P.A.
212.48.0.0 212.48.31.255 8192 16/02/98 Italiaonline S.p.A.
195.254.224.0 195.254.255.255 8192 08/01/98 KONVERTO SPA
195.182.224.0 195.182.255.255 8192 19/12/97 MYNET TRENTINO SRL
195.130.224.0 195.130.255.255 8192 15/12/97 Tiscali Italia S.P.A.
195.231.0.0 195.231.127.255 32768 02/12/97 Aruba S.p.A.
195.62.224.0 195.62.255.255 8192 28/11/97 IRIDEOS S.P.A.
195.250.224.0 195.250.255.255 8192 25/11/97 UNIDATA S.p.A.
195.223.0.0 195.223.255.255 65536 07/11/97 Telecom Italia S.p.A.
62.212.0.0 62.212.31.255 8192 24/10/97 Utility Line Italia S.r.l.
195.62.160.0 195.62.191.255 8192 17/10/97 Lepida S.c.p.A.
195.230.192.0 195.230.255.255 16384 10/10/97 TELECOM ITALIA SPARKLE S.p.A.
62.196.0.0 62.196.255.255 65536 08/10/97 IRIDEOS S.P.A.
151.99.0.0 151.99.255.255 65536 09/09/97 Telecom Italia S.p.A.
195.110.96.0 195.110.127.255 8192 04/09/97 REGISTER S.P.A.
195.96.192.0 195.96.223.255 8192 27/05/97 FASTNET SpA
195.78.192.0 195.78.223.255 8192 22/04/97 IRIDEOS S.P.A.
195.22.192.0 195.22.223.255 8192 16/04/97 TELECOM ITALIA SPARKLE S.p.A.
195.72.192.0 195.72.223.255 8192 03/04/97 Intercom s.r.l.
195.181.176.0 195.181.191.255 4096 20/03/97 Optima Italia S.p.A.
195.103.0.0 195.103.255.255 65536 12/03/97 Telecom Italia S.p.A.
195.210.64.0 195.210.95.255 8192 03/03/97 WIND TRE S.P.A.
195.43.160.0 195.43.191.255 8192 04/02/97 IRIDEOS S.P.A.
195.45.0.0 195.45.255.255 65536 09/12/96 WIND TRE S.P.A.
195.110.128.0 195.110.159.255 8192 20/11/96 IRIDEOS S.P.A.
195.94.128.0 195.94.191.255 16384 19/11/96 UNIDATA S.p.A.
195.31.0.0 195.31.255.255 65536 18/11/96 Telecom Italia S.p.A.
195.60.128.0 195.60.159.255 8192 14/10/96 Clio S.R.L
195.206.0.0 195.206.31.255 8192 11/07/96 A2A Smart City S.P.A
194.179.128.0 194.179.255.255 32768 26/06/96 PLANET SERVICE SRL
195.36.0.0 195.36.63.255 16384 21/05/96 TELNET S.r.l.
193.227.64.0 193.227.95.255 8192 21/05/96 CERVED GROUP S.p.A.
195.120.0.0 195.120.255.255 65536 01/05/96 Telecom Italia S.p.A.
195.32.0.0 195.32.127.255 32768 11/04/96 Officine Informatiche Srl
194.119.192.0 194.119.223.255 8192 22/03/96 Consiglio Nazionale delle Ricerche
194.185.96.0 194.185.127.255 8192 11/03/96 BT Italia S.p.A.
194.185.128.0 194.185.255.255 32768 11/03/96 BT Italia S.p.A.
194.246.0.0 194.246.31.255 8192 29/02/96 Electrolux Italia SpA
194.242.224.0 194.242.255.255 8192 20/02/96 CINECA CONSORZIO INTERUNIVERSITARIO
194.242.192.0 194.242.223.255 8192 15/02/96 IRIDEOS S.P.A.
194.244.0.0 194.244.255.255 65536 15/02/96 IRIDEOS S.P.A.
194.182.64.0 194.182.95.255 8192 14/02/96 Aruba S.p.A.
194.243.0.0 194.243.255.255 65536 09/02/96 Telecom Italia S.p.A.
151.96.0.0 151.96.255.255 65536 27/12/95  
194.183.0.0 194.183.31.255 8192 05/12/95 UNIDATA S.p.A.
194.79.192.0 194.79.223.255 8192 30/11/95 UNIDATA S.p.A.
194.184.0.0 194.184.255.255 65536 10/11/95 Telecom Italia S.p.A.
194.185.64.0 194.185.95.255 8192 24/10/95 BT Italia S.p.A.
194.185.32.0 194.185.63.255 8192 30/08/95 BT Italia S.p.A.
193.43.160.0 193.43.179.255 5120 30/08/95  
194.185.0.0 194.185.31.255 8192 17/08/95 BT Italia S.p.A.
193.206.0.0 193.206.255.255 65536 26/07/95 Consortium GARR
194.177.96.0 194.177.127.255 8192 21/07/95 BT Italia S.p.A.
193.42.64.0 193.42.95.255 8192 14/12/94  
194.116.32.0 194.116.47.255 4096 30/11/94 B.B.Bell SPA
194.116.48.0 194.116.63.255 4096 30/11/94 B.B.Bell SPA
193.43.48.0 193.43.63.255 4096 26/08/94  
193.207.64.0 193.207.127.255 16384 26/07/94 Tiscali Italia S.P.A.
193.207.32.0 193.207.63.255 8192 26/07/94 Tiscali Italia S.P.A.
193.207.128.0 193.207.255.255 32768 26/07/94 Tiscali Italia S.P.A.
193.207.0.0 193.207.15.255 4096 26/07/94 Open Fiber S.P.A.
168.202.0.0 168.202.255.255 65536 22/06/94  
193.76.0.0 193.76.255.255 65536 26/04/94 WIND TRE S.P.A.
193.42.160.0 193.42.209.255 12800 09/03/94  
164.142.0.0 164.142.255.255 65536 18/02/94  
193.43.192.0 193.43.207.255 4096 25/11/93  
193.205.0.0 193.205.255.255 65536 01/09/93 Consortium GARR
193.70.128.0 193.70.255.255 32768 01/09/93 WIND TRE S.P.A.
194.20.0.0 194.20.255.255 65536 01/09/93 IRIDEOS S.P.A.
192.167.0.0 192.167.255.255 65536 01/09/93 Consortium GARR
151.92.0.0 151.92.255.255 65536 01/09/93  
159.210.0.0 159.210.255.255 65536 01/09/93  
145.14.160.0 145.14.191.255 8192 01/09/93  
161.27.0.0 161.27.255.255 65536 01/09/93  
161.147.0.0 161.147.255.255 65536 01/09/93  
160.66.0.0 160.66.255.255 65536 01/09/93  
194.21.128.0 194.21.191.255 16384 01/09/93 IRIDEOS S.P.A.
51.179.0.0 51.179.127.255 32768 01/09/93 OpNet spa
193.204.0.0 193.204.255.255 65536 01/09/93 Consortium GARR
194.21.0.0 194.21.63.255 16384 01/09/93 IRIDEOS S.P.A.
151.97.0.0 151.97.255.255 65536 07/07/93  
160.220.0.0 160.220.255.255 65536 05/04/93  
151.89.0.0 151.89.255.255 65536 18/03/93  
151.90.0.0 151.90.255.255 65536 18/03/93  
164.130.0.0 164.130.255.255 65536 17/03/93  
146.241.0.0 146.241.255.255 65536 03/03/93 EOLO S.p.A.
192.106.0.0 192.106.255.255 65536 01/01/93  
163.162.0.0 163.162.255.255 65536 21/08/92  
159.149.0.0 159.149.255.255 65536 15/06/92  
159.213.0.0 159.213.255.255 65536 05/06/92  
159.48.16.0 159.48.31.255 4096 06/03/92 Azienda Pubbliservizi Brunico
158.110.0.0 158.110.255.255 65536 25/02/92  
158.102.0.0 158.102.255.255 65536 24/02/92  
158.47.0.0 158.47.255.255 65536 12/02/92  
156.148.0.0 156.148.255.255 65536 07/02/92  
52.144.64.0 52.144.95.255 8192 19/12/91 IRIDEOS S.P.A.
155.253.0.0 155.253.255.255 65536 11/12/91  
156.54.0.0 156.54.255.255 65536 09/12/91  
192.135.8.0 192.135.37.255 7680 21/11/91  
155.185.0.0 155.185.255.255 65536 20/11/91  
156.14.0.0 156.14.255.255 65536 01/11/91  
150.252.224.0 150.252.239.255 4096 19/08/91 TWT S.p.A.
147.53.128.0 147.53.255.255 32768 27/06/91 EOLO S.p.A.
150.217.0.0 150.217.255.255 65536 11/06/91  
151.100.0.0 151.100.255.255 65536 04/06/91  
150.178.0.0 150.178.255.255 65536 24/05/91  
150.145.0.0 150.145.255.255 65536 16/05/91  
150.146.0.0 150.146.255.255 65536 16/05/91  
151.85.0.0 151.85.255.255 65536 13/05/91  
151.86.0.0 151.86.255.255 65536 13/05/91  
151.3.0.0 151.79.255.255 5046272 13/05/91  
151.88.0.0 151.88.255.255 65536 13/05/91  
151.81.0.0 151.84.255.255 262144 13/05/91  
151.2.0.0 151.2.127.255 32768 13/05/91 ITnet S.r.l.
151.91.0.0 151.91.255.255 65536 13/05/91  
151.94.0.0 151.94.255.255 65536 13/05/91 Intesa Sanpaolo S.p.A.
151.1.0.0 151.1.255.255 65536 13/05/91 ITnet S.r.l.
151.93.0.0 151.93.255.255 65536 13/05/91  
151.80.0.0 151.80.255.255 65536 13/05/91  
192.107.51.0 192.107.100.255 12800 06/05/91  
147.162.0.0 147.162.255.255 65536 01/05/91  
147.163.0.0 147.163.255.255 65536 01/05/91  
149.139.0.0 149.139.255.255 65536 24/04/91  
147.122.0.0 147.122.255.255 65536 01/04/91  
146.133.0.0 146.133.255.255 65536 08/02/91  
146.100.0.0 146.100.255.255 65536 05/02/91  
192.84.127.0 192.84.156.255 7680 31/10/90  
141.250.0.0 141.250.255.255 65536 22/08/90  
141.108.0.0 141.108.255.255 65536 12/07/90  
143.225.0.0 143.225.255.255 65536 30/06/90  
138.132.0.0 138.132.255.255 65536 21/05/90  
140.164.0.0 140.164.255.255 65536 07/05/90  
140.105.0.0 140.105.255.255 65536 19/04/90  
139.128.0.0 139.128.255.255 65536 16/03/90  
138.66.0.0 138.66.255.255 65536 07/02/90  
138.41.0.0 138.41.255.255 65536 31/01/90  
137.204.0.0 137.204.255.255 65536 03/01/90  
131.175.0.0 131.175.255.255 65536 19/12/88  
131.154.0.0 131.154.255.255 65536 29/11/88  
131.114.0.0 131.114.255.255 65536 15/11/88  
130.251.0.0 130.251.255.255 65536 27/10/88  
130.186.64.0 130.186.127.255 16384 14/09/88  
130.186.0.0 130.186.31.255 8192 14/09/88  
131.1.0.0 131.1.255.255 65536 19/08/88  
130.136.0.0 130.136.255.255 65536 15/08/88  
130.192.224.0 130.192.239.255 4096 17/03/88  
130.192.240.0 130.192.255.255 4096 17/03/88  
130.192.0.0 130.192.63.255 16384 17/03/88  
130.192.176.0 130.192.191.255 4096 17/03/88  
130.192.96.0 130.192.159.255 16384 17/03/88  
130.192.192.0 130.192.223.255 8192 17/03/88  
130.192.64.0 130.192.95.255 8192 17/03/88  
128.116.128.0 128.116.255.255 32768 24/03/86 EOLO S.p.A.
151.95.0.0 151.95.255.255 65536 01/01/84  
151.87.0.0 151.87.255.255 65536 01/01/84  
149.132.0.0 149.132.255.255 65536 01/01/84