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Major IP Address Blocks For Czech Republic
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In the following table, you can find all major IP addresses blocks allocated for Czech Republic.
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.
| 90.180.0.0 | 90.183.255.255 | 262144 | 17/09/06 | O2 Czech Republic, a.s. | | 88.100.0.0 | 88.103.255.255 | 262144 | 04/10/05 | O2 Czech Republic, a.s. | | 94.112.0.0 | 94.115.255.255 | 262144 | 09/07/08 | UPC Ceska Republica, s.r.o. | | 199.40.0.0 | 199.41.255.255 | 131072 | 28/10/93 | | | 89.176.0.0 | 89.177.255.255 | 131072 | 16/03/06 | UPC Ceska Republica, s.r.o. | | 90.178.0.0 | 90.179.255.255 | 131072 | 17/09/06 | O2 Czech Republic, a.s. | | 95.46.0.0 | 95.47.255.255 | 131072 | 01/12/08 | ALFA TELECOM s.r.o. | | 109.80.0.0 | 109.81.255.255 | 131072 | 10/07/09 | O2 Czech Republic, a.s. | | 78.44.0.0 | 78.45.255.255 | 131072 | 13/04/07 | UPC Ceska Republica, s.r.o. | | 93.170.0.0 | 93.171.255.255 | 131072 | 20/03/08 | ALFA TELECOM s.r.o. | | 78.102.0.0 | 78.103.255.255 | 131072 | 04/06/07 | UPC Ceska Republica, s.r.o. | | 85.70.0.0 | 85.71.255.255 | 131072 | 02/11/04 | O2 Czech Republic, a.s. | | 85.160.0.0 | 85.161.255.255 | 131072 | 25/10/04 | O2 Czech Republic, a.s. | | 85.162.0.0 | 85.163.255.255 | 131072 | 25/10/04 | Ceska Telekomunikacni Infrastruktura a.s | | 89.102.0.0 | 89.103.255.255 | 131072 | 24/02/06 | UPC Ceska Republica, s.r.o. | | 83.208.0.0 | 83.208.255.255 | 65536 | 02/03/04 | O2 Czech Republic, a.s. | | 77.48.0.0 | 77.48.255.255 | 65536 | 23/11/06 | UPC Ceska Republica, s.r.o. | | 109.183.0.0 | 109.183.255.255 | 65536 | 29/09/09 | T-Mobile Czech Republic a.s. | | 147.32.0.0 | 147.32.255.255 | 65536 | 18/06/91 | | | 147.33.0.0 | 147.33.255.255 | 65536 | 18/06/91 | | | 146.120.0.0 | 146.120.255.255 | 65536 | 12/07/11 | ALFA TELECOM s.r.o. | | 137.98.0.0 | 137.98.255.255 | 65536 | 15/11/89 | | | 146.102.0.0 | 146.102.255.255 | 65536 | 05/02/91 | | | 213.29.0.0 | 213.29.255.255 | 65536 | 08/01/04 | T-Mobile Czech Republic a.s. | | 86.49.0.0 | 86.49.255.255 | 65536 | 21/04/05 | UPC Ceska Republica, s.r.o. | | 85.207.0.0 | 85.207.255.255 | 65536 | 17/01/05 | RADIOKOMUNIKACE a.s. | | 90.177.0.0 | 90.177.255.255 | 65536 | 17/09/06 | O2 Czech Republic, a.s. | | 80.188.0.0 | 80.188.255.255 | 65536 | 13/06/02 | O2 Czech Republic, a.s. | | 5.59.0.0 | 5.59.255.255 | 65536 | 04/06/12 | CoProSys a.s. | | 195.113.0.0 | 195.113.255.255 | 65536 | 17/03/97 | CESNET z.s.p.o. | | 198.141.0.0 | 198.141.255.255 | 65536 | 19/04/93 | | | 93.99.0.0 | 93.99.255.255 | 65536 | 25/02/08 | UPC Ceska Republica, s.r.o. | | 147.228.0.0 | 147.228.255.255 | 65536 | 03/03/92 | | | 160.218.0.0 | 160.218.255.255 | 65536 | 05/04/04 | O2 Czech Republic, a.s. | | 194.212.0.0 | 194.212.255.255 | 65536 | 14/12/95 | T-Mobile Czech Republic a.s. | | 165.72.0.0 | 165.72.255.255 | 65536 | 19/04/93 | | | 160.217.0.0 | 160.217.255.255 | 65536 | 05/04/04 | | | 46.135.0.0 | 46.135.255.255 | 65536 | 11/11/10 | Vodafone Czech Republic a.s. | | 158.196.0.0 | 158.196.255.255 | 65536 | 03/02/93 | | | 160.216.0.0 | 160.216.255.255 | 65536 | 05/04/04 | | | 46.13.0.0 | 46.13.255.255 | 65536 | 24/09/10 | T-Mobile Czech Republic a.s. | | 31.148.0.0 | 31.148.255.255 | 65536 | 11/02/11 | ALFA TELECOM s.r.o. | | 31.30.0.0 | 31.30.255.255 | 65536 | 15/03/11 | Vodafone Czech Republic a.s. | | 188.175.0.0 | 188.175.255.255 | 65536 | 24/08/09 | RIO Media a.s. | | 193.85.0.0 | 193.85.255.255 | 65536 | 01/09/93 | T-Mobile Czech Republic a.s. | | 193.179.0.0 | 193.179.255.255 | 65536 | 08/08/95 | T-Mobile Czech Republic a.s. | | 193.165.0.0 | 193.165.255.255 | 65536 | 21/03/96 | PODA a.s. | | 193.86.0.0 | 193.86.255.255 | 65536 | 20/06/94 | T-Mobile Czech Republic a.s. | | 147.230.0.0 | 147.230.255.255 | 65536 | 03/03/92 | | | 147.231.0.0 | 147.231.255.255 | 65536 | 25/11/92 | | | 147.251.0.0 | 147.251.255.255 | 65536 | 02/08/91 | | | 158.194.0.0 | 158.194.255.255 | 65536 | 08/12/92 | | | 147.229.0.0 | 147.229.255.255 | 65536 | 11/01/93 | Brno University of Technology | | 156.137.0.0 | 156.137.255.255 | 65536 | 10/06/92 | | | 89.29.0.0 | 89.29.127.255 | 32768 | 19/07/06 | PODA a.s. | | 89.24.128.0 | 89.24.255.255 | 32768 | 04/05/07 | T-Mobile Czech Republic a.s. | | 89.24.0.0 | 89.24.127.255 | 32768 | 11/05/06 | T-Mobile Czech Republic a.s. | | 151.249.128.0 | 151.249.255.255 | 32768 | 20/08/12 | ALFA TELECOM s.r.o. | | 37.188.128.0 | 37.188.255.255 | 32768 | 20/03/12 | O2 Czech Republic, a.s. | | 79.127.128.0 | 79.127.255.255 | 32768 | 25/09/07 | Ipex Ltd. | | 89.203.128.0 | 89.203.255.255 | 32768 | 27/04/06 | CD-Telematika a.s. | | 90.176.128.0 | 90.176.255.255 | 32768 | 17/09/06 | O2 Czech Republic, a.s. | | 188.134.128.0 | 188.134.255.255 | 32768 | 28/04/09 | COMA s.r.o. | | 85.132.128.0 | 85.132.255.255 | 32768 | 07/12/04 | Ipex Ltd. | | 213.19.0.0 | 213.19.127.255 | 32768 | 26/09/03 | Fortech s.r.o. | | 83.240.0.0 | 83.240.127.255 | 32768 | 11/03/04 | SMART Comp. a.s. | | 84.42.128.0 | 84.42.255.255 | 32768 | 14/09/04 | UPC Ceska Republica, s.r.o. | | 85.135.0.0 | 85.135.127.255 | 32768 | 16/12/04 | PODA a.s. | | 88.146.0.0 | 88.146.127.255 | 32768 | 20/12/05 | Dial Telecom, a.s. | | 88.146.128.0 | 88.146.255.255 | 32768 | 23/12/05 | UPC Ceska Republica, s.r.o. | | 31.169.128.0 | 31.169.255.255 | 32768 | 29/03/11 | UPC Ceska Republica, s.r.o. | | 146.158.0.0 | 146.158.127.255 | 32768 | 12/07/11 | ALFA TELECOM s.r.o. | | 86.61.128.0 | 86.61.255.255 | 32768 | 20/05/05 | COMA s.r.o. | | 91.139.0.0 | 91.139.127.255 | 32768 | 22/05/07 | T-Mobile Czech Republic a.s. | | 195.39.0.0 | 195.39.127.255 | 32768 | 02/12/96 | T-Mobile Czech Republic a.s. | | 78.80.128.0 | 78.80.255.255 | 32768 | 22/03/07 | T-Mobile Czech Republic a.s. | | 194.108.128.0 | 194.108.255.255 | 32768 | 01/01/95 | T-Mobile Czech Republic a.s. | | 93.153.0.0 | 93.153.127.255 | 32768 | 07/05/08 | T-Mobile Czech Republic a.s. | | 109.164.0.0 | 109.164.127.255 | 32768 | 14/10/09 | SITKOM spol. s r.o. | | 194.228.128.0 | 194.228.255.255 | 32768 | 03/10/97 | O2 Czech Republic, a.s. | | 78.80.0.0 | 78.80.127.255 | 32768 | 22/03/07 | T-Mobile Czech Republic a.s. | | 195.47.0.0 | 195.47.127.255 | 32768 | 10/12/96 | T-Mobile Czech Republic a.s. | | 92.38.0.0 | 92.38.127.255 | 32768 | 01/02/08 | ALFA TELECOM s.r.o. | | 78.128.128.0 | 78.128.255.255 | 32768 | 10/04/07 | CESNET z.s.p.o. | | 92.253.128.0 | 92.253.255.255 | 32768 | 03/12/07 | ALFA TELECOM s.r.o. | | 85.13.64.0 | 85.13.127.255 | 16384 | 29/03/05 | CD-Telematika a.s. | | 84.242.64.0 | 84.242.127.255 | 16384 | 28/06/04 | UPC Ceska Republica, s.r.o. | | 95.82.128.0 | 95.82.191.255 | 16384 | 11/12/08 | SMART Comp. a.s. | | 95.80.192.0 | 95.80.255.255 | 16384 | 26/11/08 | Dial Telecom, a.s. | | 194.228.64.0 | 194.228.127.255 | 16384 | 03/10/97 | O2 Czech Republic, a.s. | | 84.244.64.0 | 84.244.127.255 | 16384 | 21/07/04 | RADIOKOMUNIKACE a.s. | | 94.242.64.0 | 94.242.127.255 | 16384 | 17/10/08 | PODA a.s. | | 82.202.64.0 | 82.202.127.255 | 16384 | 23/09/03 | CD-Telematika a.s. | | 82.202.0.0 | 82.202.63.255 | 16384 | 23/09/03 | TS-Data s.r.o. | | 82.209.0.0 | 82.209.63.255 | 16384 | 29/09/03 | PODA a.s. | | 83.148.0.0 | 83.148.63.255 | 16384 | 24/02/04 | Dial Telecom, a.s. | | 82.208.0.0 | 82.208.63.255 | 16384 | 16/09/03 | Casablanca INT | | 95.85.192.0 | 95.85.255.255 | 16384 | 31/12/08 | METRONET s.r.o. | | 82.142.64.0 | 82.142.127.255 | 16384 | 05/09/03 | Vodafone Czech Republic a.s. | | 82.100.0.0 | 82.100.63.255 | 16384 | 12/12/03 | Dial Telecom, a.s. | | 89.111.64.0 | 89.111.127.255 | 16384 | 25/04/06 | Telco Pro Services, a. s. | | 109.231.128.0 | 109.231.191.255 | 16384 | 08/03/10 | TechCom s.r.o. | | 88.208.64.0 | 88.208.127.255 | 16384 | 28/10/05 | Dial Telecom, a.s. | | 109.224.64.0 | 109.224.127.255 | 16384 | 08/01/10 | M.NET STUDENKA s. r. o. | | 89.233.128.0 | 89.233.191.255 | 16384 | 10/05/06 | T-Mobile Czech Republic a.s. | | 194.108.64.0 | 194.108.127.255 | 16384 | 01/01/95 | T-Mobile Czech Republic a.s. | | 141.170.128.0 | 141.170.191.255 | 16384 | 01/07/11 | UPC Ceska Republica, s.r.o. | | 89.235.0.0 | 89.235.63.255 | 16384 | 30/05/06 | Dial Telecom, a.s. | | 90.176.64.0 | 90.176.127.255 | 16384 | 17/09/06 | O2 Czech Republic, a.s. | | 85.193.0.0 | 85.193.63.255 | 16384 | 16/12/04 | O2 Czech Republic, a.s. | | 178.77.192.0 | 178.77.255.255 | 16384 | 21/04/10 | UPC Ceska Republica, s.r.o. | | 188.116.64.0 | 188.116.127.255 | 16384 | 04/06/09 | SELECT SYSTEM, s.r.o. | | 188.75.128.0 | 188.75.191.255 | 16384 | 24/08/09 | JON.CZ s.r.o. | | 94.241.64.0 | 94.241.127.255 | 16384 | 29/09/08 | Nordic Telecom s.r.o | | 178.72.192.0 | 178.72.255.255 | 16384 | 18/03/10 | Nej.cz s.r.o. | | 93.181.64.0 | 93.181.127.255 | 16384 | 28/04/08 | COMA s.r.o. | | 109.123.192.0 | 109.123.255.255 | 16384 | 20/10/09 | Casablanca INT | | 94.74.192.0 | 94.74.255.255 | 16384 | 17/07/08 | RIO Media a.s. | | 77.78.64.0 | 77.78.127.255 | 16384 | 27/02/07 | Casablanca INT | | 46.167.192.0 | 46.167.255.255 | 16384 | 21/12/10 | UPC Ceska Republica, s.r.o. | | 62.77.64.0 | 62.77.127.255 | 16384 | 05/07/01 | T-Mobile Czech Republic a.s. | | 62.245.64.0 | 62.245.127.255 | 16384 | 03/01/02 | UPC Ceska Republica, s.r.o. | | 213.235.128.0 | 213.235.191.255 | 16384 | 29/08/00 | CD-Telematika a.s. | | 77.104.192.0 | 77.104.255.255 | 16384 | 28/11/06 | CoProSys a.s. | | 46.47.128.0 | 46.47.191.255 | 16384 | 22/10/10 | PODA a.s. | | 213.235.64.0 | 213.235.127.255 | 16384 | 14/11/02 | TS-Data s.r.o. | | 81.2.192.0 | 81.2.255.255 | 16384 | 04/04/02 | INTERNET CZ, a.s. | | 213.195.192.0 | 213.195.255.255 | 16384 | 15/07/02 | ha-vel internet s.r.o. | | 62.177.64.0 | 62.177.127.255 | 16384 | 15/10/01 | Dial Telecom, a.s. | | 213.192.0.0 | 213.192.63.255 | 16384 | 01/10/04 | UPC Ceska Republica, s.r.o. | | 62.168.0.0 | 62.168.63.255 | 16384 | 07/05/97 | T-Mobile Czech Republic a.s. | | 62.209.192.0 | 62.209.255.255 | 16384 | 30/01/03 | T-Mobile Czech Republic a.s. | | 81.0.192.0 | 81.0.255.255 | 16384 | 14/12/01 | Casablanca INT | | 213.210.128.0 | 213.210.191.255 | 16384 | 02/05/00 | T-Mobile Czech Republic a.s. | | 213.220.192.0 | 213.220.255.255 | 16384 | 06/03/03 | UPC Ceska Republica, s.r.o. | | 213.250.192.0 | 213.250.255.255 | 16384 | 28/02/03 | Fortech s.r.o. | | 78.136.128.0 | 78.136.191.255 | 16384 | 09/05/07 | Nordic Telecom s.r.o | | 37.48.0.0 | 37.48.63.255 | 16384 | 23/01/12 | T-Mobile Czech Republic a.s. | | 82.99.128.0 | 82.99.191.255 | 16384 | 12/12/03 | RADIOKOMUNIKACE a.s. | | 195.22.32.0 | 195.22.63.255 | 8192 | 19/06/97 | T-Mobile Czech Republic a.s. | | 62.204.224.0 | 62.204.255.255 | 8192 | 09/05/03 | TTNET s.r.o. | | 195.250.128.0 | 195.250.159.255 | 8192 | 07/01/97 | Dial Telecom, a.s. | | 195.178.64.0 | 195.178.95.255 | 8192 | 26/02/97 | CESNET z.s.p.o. | | 95.173.192.0 | 95.173.223.255 | 8192 | 10/03/09 | AQUA,a.s. | | 109.105.32.0 | 109.105.63.255 | 8192 | 14/09/09 | itself s.r.o. | | 109.107.192.0 | 109.107.223.255 | 8192 | 21/10/09 | Vodafone Czech Republic a.s. | | 92.240.160.0 | 92.240.191.255 | 8192 | 23/11/07 | RIO Media a.s. | | 212.4.128.0 | 212.4.159.255 | 8192 | 11/06/08 | itself s.r.o. | | 77.236.192.0 | 77.236.223.255 | 8192 | 30/01/07 | Edera Group a.s. | | 92.243.192.0 | 92.243.223.255 | 8192 | 30/01/08 | O2 Czech Republic, a.s. | | 188.246.96.0 | 188.246.127.255 | 8192 | 18/08/09 | SychrovNET s.r.o | | 94.138.96.0 | 94.138.127.255 | 8192 | 22/09/08 | CoProSys a.s. | | 77.92.192.0 | 77.92.223.255 | 8192 | 09/05/07 | InterneXt 2000, s.r.o. | | 195.128.192.0 | 195.128.223.255 | 8192 | 23/05/97 | Dial Telecom, a.s. | | 77.93.192.0 | 77.93.223.255 | 8192 | 18/05/07 | Master Internet s.r.o. | | 77.237.128.0 | 77.237.159.255 | 8192 | 02/02/07 | WMS s.r.o. | | 195.122.192.0 | 195.122.223.255 | 8192 | 20/07/00 | Dial Telecom, a.s. | | 95.168.192.0 | 95.168.223.255 | 8192 | 07/01/09 | SuperNetwork s.r.o. | | 95.173.64.0 | 95.173.95.255 | 8192 | 05/03/09 | ha-vel internet s.r.o. | | 195.146.96.0 | 195.146.127.255 | 8192 | 08/09/97 | CD-Telematika a.s. | | 195.144.96.0 | 195.144.127.255 | 8192 | 18/03/97 | T-Mobile Czech Republic a.s. | | 195.70.128.0 | 195.70.159.255 | 8192 | 08/11/96 | T-Mobile Czech Republic a.s. | | 62.240.160.0 | 62.240.191.255 | 8192 | 26/05/03 | UPC Ceska Republica, s.r.o. | | 194.108.32.0 | 194.108.63.255 | 8192 | 12/01/95 | T-Mobile Czech Republic a.s. | | 176.96.224.0 | 176.96.255.255 | 8192 | 15/08/11 | Emerald Real Group s.r.o. | | 176.102.128.0 | 176.102.159.255 | 8192 | 25/11/11 | | | 194.108.0.0 | 194.108.31.255 | 8192 | 03/11/94 | T-Mobile Czech Republic a.s. | | 176.74.128.0 | 176.74.159.255 | 8192 | 15/06/11 | NetDataComm, s.r.o. | | 46.36.32.0 | 46.36.63.255 | 8192 | 25/10/10 | GTT a.s. | | 46.39.160.0 | 46.39.191.255 | 8192 | 15/12/10 | SMART Comp. a.s. | | 194.149.96.0 | 194.149.127.255 | 8192 | 28/05/01 | T-Mobile Czech Republic a.s. | | 46.33.96.0 | 46.33.127.255 | 8192 | 31/08/10 | INFOS Art, s.r.o. | | 188.122.192.0 | 188.122.223.255 | 8192 | 04/06/09 | Magnalink, a.s. | | 188.120.192.0 | 188.120.223.255 | 8192 | 05/05/09 | IP4ISP z.s.p.o | | 188.227.128.0 | 188.227.159.255 | 8192 | 16/09/11 | Ignum Telekomunikace s.r.o. | | 31.28.128.0 | 31.28.159.255 | 8192 | 28/02/11 | COMA s.r.o. | | 31.31.224.0 | 31.31.255.255 | 8192 | 21/03/11 | SATT a.s. | | 193.84.192.0 | 193.84.223.255 | 8192 | 01/09/93 | | | 37.77.224.0 | 37.77.255.255 | 8192 | 03/02/12 | Wic-Net, s.r.o. | | 178.209.128.0 | 178.209.159.255 | 8192 | 03/06/10 | Dragon Internet a.s. | | 31.192.64.0 | 31.192.95.255 | 8192 | 20/04/11 | Net-Connect s.r.o. | | 194.228.32.0 | 194.228.63.255 | 8192 | 03/10/97 | O2 Czech Republic, a.s. | | 62.84.128.0 | 62.84.159.255 | 8192 | 23/06/00 | T-Mobile Czech Republic a.s. | | 194.213.224.0 | 194.213.255.255 | 8192 | 30/01/96 | Dial Telecom, a.s. | | 194.228.0.0 | 194.228.31.255 | 8192 | 12/01/96 | O2 Czech Republic, a.s. | | 62.109.128.0 | 62.109.159.255 | 8192 | 03/07/08 | Ignum s.r.o. | | 62.141.0.0 | 62.141.31.255 | 8192 | 12/07/00 | T-Mobile Czech Republic a.s. | | 109.108.96.0 | 109.108.127.255 | 8192 | 27/10/09 | OMEGA tech s.r.o. | | 109.202.64.0 | 109.202.95.255 | 8192 | 15/02/10 | TETA s.r.o. | | 62.129.32.0 | 62.129.63.255 | 8192 | 24/01/03 | PODA a.s. | | 46.234.96.0 | 46.234.127.255 | 8192 | 10/02/11 | SuperNetwork s.r.o. | | 46.234.160.0 | 46.234.191.255 | 8192 | 10/02/11 | TRINITY CZECH REPUBLIC, s.r.o. | | 194.213.32.0 | 194.213.63.255 | 8192 | 26/01/96 | T-Mobile Czech Republic a.s. | | 149.255.64.0 | 149.255.95.255 | 8192 | 19/08/11 | FDLnet.CZ, s.r.o. | | 62.24.64.0 | 62.24.95.255 | 8192 | 14/06/00 | UPC Ceska Republica, s.r.o. | | 62.80.64.0 | 62.80.95.255 | 8192 | 22/06/00 | | | 194.213.192.0 | 194.213.223.255 | 8192 | 11/01/96 | T-Mobile Czech Republic a.s. | | 62.40.64.0 | 62.40.95.255 | 8192 | 14/06/00 | Verizon Czech s.r.o. | | 62.44.0.0 | 62.44.31.255 | 8192 | 23/05/97 | Dial Telecom, a.s. | | 212.11.96.0 | 212.11.127.255 | 8192 | 06/09/99 | CD-Telematika a.s. | | 213.180.32.0 | 213.180.63.255 | 8192 | 18/01/01 | RIO Media a.s. | | 85.239.224.0 | 85.239.255.255 | 8192 | 23/06/05 | Casablanca INT | | 86.63.192.0 | 86.63.223.255 | 8192 | 29/06/05 | RIO Media a.s. | | 213.191.96.0 | 213.191.127.255 | 8192 | 11/12/02 | Dial Telecom, a.s. | | 212.71.160.0 | 212.71.191.255 | 8192 | 22/06/99 | Ipex Ltd. | | 213.155.224.0 | 213.155.255.255 | 8192 | 30/01/03 | OpavaNet a.s. Czech Republic | | 85.239.64.0 | 85.239.95.255 | 8192 | 16/06/05 | ANECT a.s. | | 213.175.32.0 | 213.175.63.255 | 8192 | 12/01/01 | Dial Telecom, a.s. | | 87.249.128.0 | 87.249.159.255 | 8192 | 30/08/05 | TTNET s.r.o. | | 213.194.224.0 | 213.194.255.255 | 8192 | 20/02/03 | TKR Jasek, s.r.o. | | 82.150.160.0 | 82.150.191.255 | 8192 | 25/08/03 | RIO Media a.s. | | 213.211.32.0 | 213.211.63.255 | 8192 | 27/03/03 | itself s.r.o. | | 89.22.64.0 | 89.22.95.255 | 8192 | 11/07/11 | | | 88.83.160.0 | 88.83.191.255 | 8192 | 09/01/06 | O2 Czech Republic, a.s. | | 88.81.64.0 | 88.81.95.255 | 8192 | 02/12/05 | NWT a.s | | 88.86.96.0 | 88.86.127.255 | 8192 | 14/02/06 | SuperNetwork s.r.o. | | 88.83.224.0 | 88.83.255.255 | 8192 | 11/01/06 | itself s.r.o. | | 84.21.96.0 | 84.21.127.255 | 8192 | 13/09/04 | COMA s.r.o. | | 84.19.64.0 | 84.19.95.255 | 8192 | 19/08/04 | Cesky Bezdrat, s.r.o. | | 213.129.128.0 | 213.129.159.255 | 8192 | 26/08/08 | SOFTEX NCP, s.r.o. | | 212.158.128.0 | 212.158.159.255 | 8192 | 06/09/02 | RADIOKOMUNIKACE a.s. | | 212.111.0.0 | 212.111.31.255 | 8192 | 12/11/98 | InterneXt 2000, s.r.o. | | 83.167.224.0 | 83.167.255.255 | 8192 | 21/08/08 | Master Internet s.r.o. | | 84.16.96.0 | 84.16.127.255 | 8192 | 14/07/04 | COMA s.r.o. | | 212.96.160.0 | 212.96.191.255 | 8192 | 07/07/99 | itself s.r.o. | | 83.69.32.0 | 83.69.63.255 | 8192 | 25/05/04 | O2 Czech Republic, a.s. | | 85.92.32.0 | 85.92.63.255 | 8192 | 02/12/04 | InterneXt 2000, s.r.o. | | 213.155.32.0 | 213.155.63.255 | 8192 | 07/12/07 | Fortech s.r.o. | | 85.93.160.0 | 85.93.191.255 | 8192 | 13/12/04 | Sprintel s.r.o. | | 85.93.96.0 | 85.93.127.255 | 8192 | 09/12/04 | Dial Telecom, a.s. | | 212.90.224.0 | 212.90.255.255 | 8192 | 31/07/00 | TS-Data s.r.o. | | 81.30.224.0 | 81.30.255.255 | 8192 | 27/05/02 | ha-vel internet s.r.o. | | 212.80.64.0 | 212.80.95.255 | 8192 | 12/01/99 | Dial Telecom, a.s. | | 213.151.64.0 | 213.151.95.255 | 8192 | 06/04/00 | Dial Telecom, a.s. | | 78.157.160.0 | 78.157.191.255 | 8192 | 30/08/07 | SilesNet s.r.o. | | 78.157.128.0 | 78.157.159.255 | 8192 | 04/06/10 | PODA a.s. | | 82.114.192.0 | 82.114.223.255 | 8192 | 02/01/04 | Nej.cz s.r.o. | | 82.117.128.0 | 82.117.159.255 | 8192 | 09/02/04 | CD-Telematika a.s. | | 90.176.32.0 | 90.176.63.255 | 8192 | 17/09/06 | O2 Czech Republic, a.s. | | 212.71.128.0 | 212.71.159.255 | 8192 | 10/12/98 | Ipex Ltd. | | 212.67.64.0 | 212.67.95.255 | 8192 | 26/01/99 | T-Mobile Czech Republic a.s. | | 212.24.128.0 | 212.24.159.255 | 8192 | 15/04/98 | Dial Telecom, a.s. | | 78.156.32.0 | 78.156.63.255 | 8192 | 09/08/07 | RETE internet, s.r.o. | | 212.20.96.0 | 212.20.127.255 | 8192 | 16/08/99 | Dial Telecom, a.s. | | 212.20.64.0 | 212.20.95.255 | 8192 | 31/07/98 | Mopos Communications A.S. | | 91.245.96.0 | 91.245.127.255 | 8192 | 20/08/12 | | | 78.156.128.0 | 78.156.159.255 | 8192 | 16/08/07 | OptoNet Communication, spol. s.r.o. | | 82.113.32.0 | 82.113.63.255 | 8192 | 11/12/03 | Dial Telecom, a.s. | | 91.187.32.0 | 91.187.63.255 | 8192 | 16/11/06 | NWT a.s | | 89.190.64.0 | 89.190.95.255 | 8192 | 06/06/06 | N-SYS s.r.o. | | 213.216.32.0 | 213.216.63.255 | 8192 | 01/04/03 | PODA a.s. | | 212.65.224.0 | 212.65.255.255 | 8192 | 25/01/00 | T-Mobile Czech Republic a.s. | | 213.226.224.0 | 213.226.255.255 | 8192 | 31/03/03 | M-SOFT, spol. s r.o. | | 89.190.32.0 | 89.190.63.255 | 8192 | 06/06/06 | itself s.r.o. | | 89.185.224.0 | 89.185.255.255 | 8192 | 12/04/06 | Master Internet s.r.o. | | 82.144.128.0 | 82.144.159.255 | 8192 | 14/04/09 | KABELOVA TELEVIZE CZ s.r.o. | | 89.187.160.0 | 89.187.191.255 | 8192 | 28/04/06 | Fine Tech, s.r.o. | | 89.187.128.0 | 89.187.159.255 | 8192 | 28/04/06 | Coolhousing s.r.o. | | 212.65.192.0 | 212.65.223.255 | 8192 | 01/06/99 | T-Mobile Czech Republic a.s. | | 212.47.0.0 | 212.47.31.255 | 8192 | 02/04/98 | T-Mobile Czech Republic a.s. | | 212.27.192.0 | 212.27.223.255 | 8192 | 31/08/98 | Dial Telecom, a.s. | | 89.239.0.0 | 89.239.31.255 | 8192 | 09/06/06 | GREPA Networks s.r.o. | | 193.150.128.0 | 193.150.151.255 | 6144 | 10/06/97 | | | 217.29.0.0 | 217.29.15.255 | 4096 | 06/03/09 | NETAIR s.r.o. | | 193.84.160.0 | 193.84.175.255 | 4096 | 01/09/93 | | | 194.12.32.0 | 194.12.47.255 | 4096 | 18/08/10 | | | 217.197.32.0 | 217.197.47.255 | 4096 | 27/02/09 | MIRAMO spol. s.r.o. | | 217.195.160.0 | 217.195.175.255 | 4096 | 24/04/01 | CentroNet a.s. | | 193.84.32.0 | 193.84.47.255 | 4096 | 01/09/93 | | | 217.198.112.0 | 217.198.127.255 | 4096 | 15/11/04 | ZONER software, a.s | | 217.196.112.0 | 217.196.127.255 | 4096 | 14/05/10 | FOFRNET spol. s r.o. | | 212.79.96.0 | 212.79.111.255 | 4096 | 18/10/10 | FreeTel, s.r.o. | | 217.197.144.0 | 217.197.159.255 | 4096 | 21/10/04 | NWT a.s | | 217.196.208.0 | 217.196.223.255 | 4096 | 13/10/04 | MIRAMO spol. s.r.o. | | 193.84.144.0 | 193.84.159.255 | 4096 | 01/09/93 | | | 212.109.176.0 | 212.109.191.255 | 4096 | 05/03/12 | PODA a.s. | | 217.11.224.0 | 217.11.239.255 | 4096 | 23/08/00 | Casablanca INT | | 217.66.160.0 | 217.66.175.255 | 4096 | 06/11/00 | ha-vel internet s.r.o. | | 217.64.0.0 | 217.64.15.255 | 4096 | 05/05/03 | GiTy, a.s. | | 217.66.176.0 | 217.66.191.255 | 4096 | 25/01/02 | ha-vel internet s.r.o. | | 213.226.192.0 | 213.226.207.255 | 4096 | 31/03/03 | BECO Link,spol.s.r.o. | | 213.226.208.0 | 213.226.223.255 | 4096 | 31/03/03 | OMEGA plus Chrudim s.r.o. | | 217.11.240.0 | 217.11.255.255 | 4096 | 22/06/01 | Casablanca INT | | 195.181.208.0 | 195.181.223.255 | 4096 | 20/03/97 | INTERNET CZ, a.s. | | 217.28.80.0 | 217.28.95.255 | 4096 | 05/11/10 | FIBER Network s.r.o. | | 217.16.176.0 | 217.16.191.255 | 4096 | 08/12/09 | VSHosting s.r.o. | | 217.31.192.0 | 217.31.207.255 | 4096 | 27/08/02 | CZ.NIC, z.s.p.o. | | 217.31.48.0 | 217.31.63.255 | 4096 | 10/06/03 | Ignum s.r.o. | | 217.30.64.0 | 217.30.79.255 | 4096 | 10/12/08 | Planet A, a.s. | | 217.168.208.0 | 217.168.223.255 | 4096 | 22/07/04 | TRIOPTIMUM s.r.o. | | 217.117.208.0 | 217.117.223.255 | 4096 | 02/02/04 | O2 Czech Republic, a.s. | | 217.115.240.0 | 217.115.255.255 | 4096 | 15/01/04 | AVONET, s.r.o. | | 217.194.160.0 | 217.194.175.255 | 4096 | 02/04/09 | O2 Czech Republic, a.s. | | 217.170.96.0 | 217.170.111.255 | 4096 | 21/11/08 | FOFRNET spol. s r.o. | | 217.169.176.0 | 217.169.191.255 | 4096 | 04/08/04 | Spinoco Czech Republic, a.s. | | 217.112.160.0 | 217.112.175.255 | 4096 | 12/01/01 | AVONET, s.r.o. | | 213.168.160.0 | 213.168.175.255 | 4096 | 25/05/01 | Ipex Ltd. | | 213.168.176.0 | 213.168.191.255 | 4096 | 08/04/03 | Dragon Internet a.s. | | 213.194.192.0 | 213.194.207.255 | 4096 | 20/02/03 | Kabelova televize Koprivnice, s.r.o. | | 217.77.160.0 | 217.77.175.255 | 4096 | 04/12/00 | Vodafone Czech Republic a.s. | | 217.75.208.0 | 217.75.223.255 | 4096 | 07/10/03 | ISP Alliance a.s. | | 217.69.96.0 | 217.69.111.255 | 4096 | 17/11/00 | Masarykova univerzita - Ustav vypocetni techniky | | 80.92.240.0 | 80.92.255.255 | 4096 | 20/04/10 | LAM plus s.r.o. | | 80.90.128.0 | 80.90.143.255 | 4096 | 07/10/08 | OXID Networks s.r.o. | | 80.87.176.0 | 80.87.191.255 | 4096 | 20/05/05 | OXID Networks s.r.o. | | 80.95.240.0 | 80.95.255.255 | 4096 | 12/08/05 | T-Mobile Czech Republic a.s. | | 80.95.112.0 | 80.95.127.255 | 4096 | 29/08/02 | Vodafone Czech Republic a.s. | | 80.95.96.0 | 80.95.111.255 | 4096 | 05/10/01 | Vodafone Czech Republic a.s. | | 80.83.64.0 | 80.83.79.255 | 4096 | 30/07/01 | QNET CZ s.r.o. | | 80.74.32.0 | 80.74.47.255 | 4096 | 18/06/01 | Ceska Telekomunikacni Infrastruktura a.s | | 80.65.176.0 | 80.65.191.255 | 4096 | 19/04/04 | Moravia IT s.r.o. | | 79.142.144.0 | 79.142.159.255 | 4096 | 08/10/10 | Core4Net, s.r.o. | | 80.82.144.0 | 80.82.159.255 | 4096 | 11/04/05 | CoProSys a.s. | | 80.79.16.0 | 80.79.31.255 | 4096 | 16/03/05 | Master Internet s.r.o. | | 80.78.144.0 | 80.78.159.255 | 4096 | 16/03/05 | itself s.r.o. | | 80.243.96.0 | 80.243.111.255 | 4096 | 27/05/09 | CentroNet a.s. | | 81.90.160.0 | 81.90.175.255 | 4096 | 04/07/02 | O2 Czech Republic, a.s. | | 81.31.32.0 | 81.31.47.255 | 4096 | 28/05/02 | Master Internet s.r.o. | | 81.28.16.0 | 81.28.31.255 | 4096 | 16/03/06 | Verizon Czech s.r.o. | | 81.91.208.0 | 81.91.223.255 | 4096 | 27/04/06 | OvaNet, a.s. | | 81.91.80.0 | 81.91.95.255 | 4096 | 25/04/06 | Web4U s.r.o. | | 81.90.240.0 | 81.90.255.255 | 4096 | 21/04/06 | ABAK, Ltd. | | 81.27.192.0 | 81.27.207.255 | 4096 | 15/04/02 | UPC Ceska Republica, s.r.o. | | 80.251.240.0 | 80.251.255.255 | 4096 | 21/11/05 | Dat, s.r.o. | | 80.250.16.0 | 80.250.31.255 | 4096 | 27/06/05 | WIA spol. s.r.o. | | 80.250.0.0 | 80.250.15.255 | 4096 | 29/11/01 | WIA spol. s.r.o. | | 81.25.16.0 | 81.25.31.255 | 4096 | 27/02/06 | Cerberos s.r.o. | | 81.19.32.0 | 81.19.47.255 | 4096 | 10/12/02 | CD-Telematika a.s. | | 81.19.0.0 | 81.19.15.255 | 4096 | 22/01/02 | FASTER CZ spol. s r.o. | | 46.149.112.0 | 46.149.127.255 | 4096 | 23/12/10 | | | 46.23.128.0 | 46.23.143.255 | 4096 | 08/12/10 | NEOS v.o.s. | | 46.23.48.0 | 46.23.63.255 | 4096 | 02/12/10 | United Networks SE | | 46.229.112.0 | 46.229.127.255 | 4096 | 15/02/11 | Alberon Letohrad s.r.o | | 46.228.16.0 | 46.228.31.255 | 4096 | 03/02/11 | ORKA systems, s.r.o. | | 46.173.192.0 | 46.173.207.255 | 4096 | 26/01/11 | | | 37.235.96.0 | 37.235.111.255 | 4096 | 17/04/12 | SuperNetwork s.r.o. | | 31.132.16.0 | 31.132.31.255 | 4096 | 16/06/11 | | | 31.47.96.0 | 31.47.111.255 | 4096 | 22/03/11 | FreeTel, s.r.o. | | 5.102.48.0 | 5.102.63.255 | 4096 | 27/06/12 | CMS Consulting s.r.o. | | 37.221.240.0 | 37.221.255.255 | 4096 | 10/04/12 | ISP Alliance a.s. | | 37.44.16.0 | 37.44.31.255 | 4096 | 09/01/12 | Matrigo s.r.o. | | 31.222.0.0 | 31.222.15.255 | 4096 | 12/05/11 | Radovan Ochvat trading as SAO Computers | | 46.252.224.0 | 46.252.239.255 | 4096 | 27/12/10 | JaroNet s.r.o. | | 78.110.208.0 | 78.110.223.255 | 4096 | 20/08/07 | METRONET s.r.o. | | 78.108.176.0 | 78.108.191.255 | 4096 | 27/12/07 | | | 78.108.144.0 | 78.108.159.255 | 4096 | 22/06/07 | MCnet, s.r.o. | | 79.141.240.0 | 79.141.255.255 | 4096 | 26/10/07 | M-SOFT, spol. s r.o. | | 79.110.32.0 | 79.110.47.255 | 4096 | 13/09/11 | | | 78.111.112.0 | 78.111.127.255 | 4096 | 29/06/09 | ISP Alliance a.s. | | 78.108.96.0 | 78.108.111.255 | 4096 | 18/06/07 | FreeTel, s.r.o. | | 62.201.16.0 | 62.201.31.255 | 4096 | 08/02/10 | a-net Liberec s.r.o. | | 62.4.112.0 | 62.4.127.255 | 4096 | 11/06/01 | Dial Telecom, a.s. | | 46.253.96.0 | 46.253.111.255 | 4096 | 07/01/11 | Internet2 s.r.o. | | 77.242.80.0 | 77.242.95.255 | 4096 | 27/02/07 | Nej.cz s.r.o. | | 77.240.176.0 | 77.240.191.255 | 4096 | 18/01/07 | FASTER CZ spol. s r.o. | | 77.240.96.0 | 77.240.111.255 | 4096 | 10/01/07 | Druzstvo EUROSIGNAL | | 128.0.176.0 | 128.0.191.255 | 4096 | 14/09/12 | PODA a.s. | | 109.239.64.0 | 109.239.79.255 | 4096 | 03/02/10 | CentroNet a.s. | | 109.238.208.0 | 109.238.223.255 | 4096 | 28/01/10 | Planet A, a.s. | | 176.12.112.0 | 176.12.127.255 | 4096 | 14/09/11 | Sauron CZ s.r.o. | | 164.215.112.0 | 164.215.127.255 | 4096 | 25/11/11 | PODA a.s. | | 158.255.16.0 | 158.255.31.255 | 4096 | 14/11/11 | Vladislav Heczko PE | | 109.238.32.0 | 109.238.47.255 | 4096 | 20/01/10 | ha-vel internet s.r.o. | | 109.72.0.0 | 109.72.15.255 | 4096 | 04/09/09 | INTERNET Pb, spol. s r.o. | | 95.143.128.0 | 95.143.143.255 | 4096 | 25/08/09 | ISP Alliance a.s. | | 95.140.240.0 | 95.140.255.255 | 4096 | 05/10/09 | ABLE agency, s.r.o. | | 109.75.144.0 | 109.75.159.255 | 4096 | 20/11/09 | T-Mobile Czech Republic a.s. | | 109.75.0.0 | 109.75.15.255 | 4096 | 13/11/09 | AVX Czech republic s.r.o | | 109.73.208.0 | 109.73.223.255 | 4096 | 16/10/09 | KHnet.info, z.s. | | 176.62.224.0 | 176.62.239.255 | 4096 | 09/06/11 | IP4ISP z.s.p.o | | 178.17.96.0 | 178.17.111.255 | 4096 | 18/03/10 | CATR spol. s r.o. | | 178.17.80.0 | 178.17.95.255 | 4096 | 18/03/10 | FOFRNET spol. s r.o. | | 178.17.0.0 | 178.17.15.255 | 4096 | 11/03/10 | UVT Internet s.r.o. | | 188.244.48.0 | 188.244.63.255 | 4096 | 31/07/09 | InterneXt 2000, s.r.o. | | 188.191.48.0 | 188.191.63.255 | 4096 | 18/02/11 | | | 178.238.32.0 | 178.238.47.255 | 4096 | 12/07/10 | Master Internet s.r.o. | | 176.122.32.0 | 176.122.47.255 | 4096 | 10/07/12 | | | 176.102.96.0 | 176.102.111.255 | 4096 | 23/11/11 | | | 176.101.144.0 | 176.101.159.255 | 4096 | 09/11/11 | | | 176.98.96.0 | 176.98.111.255 | 4096 | 13/10/11 | | | 176.118.208.0 | 176.118.223.255 | 4096 | 01/06/12 | Emerald Real Group s.r.o. | | 176.114.240.0 | 176.114.255.255 | 4096 | 18/04/12 | | | 176.103.224.0 | 176.103.239.255 | 4096 | 23/12/11 | | | 89.248.240.0 | 89.248.255.255 | 4096 | 14/07/06 | hkfree.org z.s. | | 89.221.208.0 | 89.221.223.255 | 4096 | 11/10/06 | WEDOS Internet, a.s. | | 82.119.240.0 | 82.119.255.255 | 4096 | 18/02/04 | Dial Telecom, a.s. | | 91.106.240.0 | 91.106.255.255 | 4096 | 25/06/12 | PODA a.s. | | 89.250.240.0 | 89.250.255.255 | 4096 | 23/08/06 | SITEL spol. s r.o. | | 89.250.96.0 | 89.250.111.255 | 4096 | 09/08/06 | innogy Ceska republika a.s | | 81.201.48.0 | 81.201.63.255 | 4096 | 20/06/06 | FreeTel, s.r.o. | | 81.161.64.0 | 81.161.79.255 | 4096 | 16/07/12 | | | 81.95.96.0 | 81.95.111.255 | 4096 | 03/09/02 | ACTIVE 24 | | 81.92.144.0 | 81.92.159.255 | 4096 | 03/05/06 | CoProSys a.s. | | 81.200.48.0 | 81.200.63.255 | 4096 | 01/06/06 | Nej.cz s.r.o. | | 81.162.192.0 | 81.162.207.255 | 4096 | 07/12/11 | | | 81.161.80.0 | 81.161.95.255 | 4096 | 16/07/12 | | | 92.61.80.0 | 92.61.95.255 | 4096 | 18/12/07 | NWT a.s | | 93.185.48.0 | 93.185.63.255 | 4096 | 05/06/08 | ha-vel internet s.r.o. | | 93.185.0.0 | 93.185.15.255 | 4096 | 04/06/08 | C2NET s.r.o. | | 93.91.240.0 | 93.91.255.255 | 4096 | 21/05/08 | Core4Net, s.r.o. | | 94.230.144.0 | 94.230.159.255 | 4096 | 24/12/08 | AIRWAYNET, a.s. | | 94.229.80.0 | 94.229.95.255 | 4096 | 13/11/08 | MASTER IT Technologies, a.s. | | 93.185.96.0 | 93.185.111.255 | 4096 | 06/06/08 | VSHosting s.r.o. | | 93.91.144.0 | 93.91.159.255 | 4096 | 16/05/08 | ISP Alliance a.s. | | 93.89.96.0 | 93.89.111.255 | 4096 | 04/04/08 | SychrovNET s.r.o | | 92.63.48.0 | 92.63.63.255 | 4096 | 31/01/08 | NEW TELEKOM, spol. s r.o. | | 92.62.224.0 | 92.62.239.255 | 4096 | 28/01/08 | STARNET, s.r.o. | | 93.91.48.0 | 93.91.63.255 | 4096 | 02/05/08 | inet4 s.r.o. | | 93.90.160.0 | 93.90.175.255 | 4096 | 23/04/08 | Vodafone Czech Republic a.s. | | 93.89.144.0 | 93.89.159.255 | 4096 | 09/04/08 | GRADACE, spol. s r.o.
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