In the following table, you can find all major IP addresses blocks allocated for Switzerland.
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.
| 68.70.192.0 | 68.70.207.255 | 4096 | 05/02/13 | proinity GmbH |
| 176.127.0.0 | 176.127.255.255 | 65536 | 14/09/12 | Swisscom (Schweiz) AG |
| 91.245.160.0 | 91.245.175.255 | 4096 | 21/08/12 | |
| 151.248.128.0 | 151.248.255.255 | 32768 | 17/08/12 | WWZ Telekom AG |
| 5.172.128.0 | 5.172.143.255 | 4096 | 30/07/12 | EWK Herzogenbuchsee AG |
| 5.153.112.0 | 5.153.127.255 | 4096 | 23/07/12 | Energie Belp AG |
| 5.149.32.0 | 5.149.63.255 | 8192 | 16/07/12 | Localnet AG |
| 5.149.16.0 | 5.149.31.255 | 4096 | 16/07/12 | Gemeindebetriebe Muri |
| 5.148.160.0 | 5.148.191.255 | 8192 | 13/07/12 | Nine Internet Solutions AG |
| 83.219.112.0 | 83.219.127.255 | 4096 | 12/07/12 | Energie Seeland AG |
| 5.145.0.0 | 5.145.31.255 | 8192 | 12/07/12 | Renet AG |
| 5.145.32.0 | 5.145.63.255 | 8192 | 12/07/12 | Valaiscom AG |
| 5.145.64.0 | 5.145.95.255 | 8192 | 12/07/12 | ggsnet schwaengimatt genossenschaft |
| 5.144.0.0 | 5.144.31.255 | 8192 | 11/07/12 | Gemeinschaftsantennen-Anlage Region Grenchen AG |
| 5.44.112.0 | 5.44.127.255 | 4096 | 23/05/12 | Quickline AG |
| 37.252.128.0 | 37.252.159.255 | 8192 | 19/04/12 | Neocarrier Communications Sarl |
| 37.209.176.0 | 37.209.191.255 | 4096 | 30/03/12 | GIB-Solutions AG |
| 164.138.64.0 | 164.138.79.255 | 4096 | 19/03/12 | Scibile Network SA |
| 37.153.96.0 | 37.153.127.255 | 8192 | 13/03/12 | Joyent Inc |
| 37.0.32.0 | 37.0.63.255 | 8192 | 08/12/11 | Canal Saturne S.A. |
| 158.181.96.0 | 158.181.127.255 | 8192 | 14/11/11 | WWZ Telekom AG |
| 86.111.128.0 | 86.111.143.255 | 4096 | 30/08/11 | netplus.ch SA |
| 81.17.16.0 | 81.17.31.255 | 4096 | 29/08/11 | |
| 146.185.64.0 | 146.185.95.255 | 8192 | 13/07/11 | St. Gallisch-Appenzellische Kraftwerke AG |
| 176.56.128.0 | 176.56.143.255 | 4096 | 30/05/11 | Ocra.tech SA |
| 176.46.192.0 | 176.46.255.255 | 16384 | 25/05/11 | Ticinocom SA |
| 176.10.96.0 | 176.10.127.255 | 8192 | 18/05/11 | Datasource AG |
| 31.133.128.0 | 31.133.191.255 | 16384 | 10/05/11 | |
| 31.130.224.0 | 31.130.239.255 | 4096 | 10/05/11 | |
| 31.11.0.0 | 31.11.31.255 | 8192 | 14/04/11 | ImproWare AG |
| 31.10.128.0 | 31.10.255.255 | 32768 | 14/04/11 | UPC Schweiz GmbH |
| 31.171.240.0 | 31.171.255.255 | 4096 | 04/04/11 | CLOUDSIGMA AG |
| 31.31.48.0 | 31.31.63.255 | 4096 | 17/03/11 | netplus.ch SA |
| 31.44.32.0 | 31.44.47.255 | 4096 | 24/02/11 | InternetONE SA |
| 31.164.0.0 | 31.165.255.255 | 131072 | 23/02/11 | Sunrise Communications AG |
| 188.239.160.0 | 188.239.175.255 | 4096 | 17/02/11 | |
| 46.253.176.0 | 46.253.191.255 | 4096 | 17/01/11 | Monzoon Networks AG |
| 46.140.0.0 | 46.140.255.255 | 65536 | 19/11/10 | UPC Schweiz GmbH |
| 46.22.16.0 | 46.22.31.255 | 4096 | 19/11/10 | Arcade Solutions AG |
| 46.21.16.0 | 46.21.31.255 | 4096 | 25/10/10 | InternetONE SA |
| 46.20.240.0 | 46.20.255.255 | 4096 | 19/10/10 | IP-Max SA |
| 46.14.0.0 | 46.14.255.255 | 65536 | 28/09/10 | Swisscom (Schweiz) AG |
| 178.211.224.0 | 178.211.255.255 | 8192 | 09/08/10 | VO Energies Multimedia SA |
| 109.106.48.0 | 109.106.63.255 | 4096 | 05/08/10 | Quickline AG |
| 109.106.32.0 | 109.106.47.255 | 4096 | 05/08/10 | Tineo AG |
| 178.238.160.0 | 178.238.175.255 | 4096 | 23/07/10 | Swisscom (Schweiz) AG |
| 178.237.80.0 | 178.237.95.255 | 4096 | 23/06/10 | netplus.ch SA |
| 46.126.0.0 | 46.127.255.255 | 131072 | 01/06/10 | UPC Schweiz GmbH |
| 178.209.32.0 | 178.209.63.255 | 8192 | 06/05/10 | Nine Internet Solutions AG |
| 178.174.0.0 | 178.174.63.255 | 16384 | 27/04/10 | Swisscom (Schweiz) AG |
| 178.174.64.0 | 178.174.95.255 | 8192 | 27/04/10 | Swisscom (Schweiz) AG |
| 178.174.96.0 | 178.174.127.255 | 8192 | 27/04/10 | Webland AG |
| 109.203.32.0 | 109.203.63.255 | 8192 | 01/03/10 | PE Jean-Pierre Steulet |
| 178.192.0.0 | 178.199.255.255 | 524288 | 24/02/10 | Swisscom (Schweiz) AG |
| 109.202.192.0 | 109.202.223.255 | 8192 | 22/02/10 | Init7 (Switzerland) Ltd. |
| 178.38.0.0 | 178.39.255.255 | 131072 | 02/02/10 | Sunrise Communications AG |
| 178.82.0.0 | 178.83.255.255 | 131072 | 14/12/09 | UPC Schweiz GmbH |
| 109.164.128.0 | 109.164.255.255 | 32768 | 15/10/09 | Swisscom (Schweiz) AG |
| 109.72.128.0 | 109.72.143.255 | 4096 | 16/09/09 | GPC Services AG |
| 95.143.48.0 | 95.143.63.255 | 4096 | 20/08/09 | Iway AG |
| 188.184.0.0 | 188.185.255.255 | 131072 | 09/06/09 | CERN - European Organization for Nuclear Research |
| 94.244.192.0 | 94.244.255.255 | 16384 | 05/06/09 | |
| 217.146.160.0 | 217.146.175.255 | 4096 | 13/05/09 | NTS workspace AG |
| 188.154.0.0 | 188.155.255.255 | 131072 | 08/05/09 | Sunrise Communications AG |
| 95.174.224.0 | 95.174.255.255 | 8192 | 27/03/09 | Quickline AG |
| 217.119.96.0 | 217.119.111.255 | 4096 | 23/03/09 | |
| 94.231.80.0 | 94.231.95.255 | 4096 | 16/03/09 | |
| 188.60.0.0 | 188.63.255.255 | 262144 | 10/03/09 | Swisscom (Schweiz) AG |
| 95.183.48.0 | 95.183.63.255 | 4096 | 10/02/09 | Solar Communications GmbH |
| 217.79.192.0 | 217.79.207.255 | 4096 | 08/02/09 | netplus.ch SA |
| 95.152.64.0 | 95.152.127.255 | 16384 | 05/02/09 | Swisscom (Schweiz) AG |
| 94.230.208.0 | 94.230.223.255 | 4096 | 30/01/09 | Nine Internet Solutions AG |
| 217.11.208.0 | 217.11.223.255 | 4096 | 20/01/09 | NTS workspace AG |
| 109.237.48.0 | 109.237.63.255 | 4096 | 13/01/09 | Video 2000 S.A. |
| 212.41.192.0 | 212.41.223.255 | 8192 | 13/01/09 | Swisscom (Schweiz) AG |
| 217.150.224.0 | 217.150.239.255 | 4096 | 23/12/08 | Iway AG |
| 213.238.0.0 | 213.238.31.255 | 8192 | 03/11/08 | netplus.ch SA |
| 94.228.144.0 | 94.228.159.255 | 4096 | 30/10/08 | connecta ag |
| 94.228.48.0 | 94.228.63.255 | 4096 | 01/10/08 | SWISSQUOTE BANK SA |
| 94.103.96.0 | 94.103.111.255 | 4096 | 15/09/08 | OpenBusiness Ltd |
| 94.78.0.0 | 94.78.63.255 | 16384 | 20/08/08 | Netstream AG |
| 94.100.144.0 | 94.100.159.255 | 4096 | 29/07/08 | GIB-Solutions AG |
| 94.16.128.0 | 94.16.255.255 | 32768 | 05/06/08 | QuickLine Net AG |
| 93.184.16.0 | 93.184.31.255 | 4096 | 23/05/08 | Genossenschaft GGA Maur |
| 212.65.160.0 | 212.65.191.255 | 8192 | 14/05/08 | Oblcom Swiss AG |
| 212.51.128.0 | 212.51.159.255 | 8192 | 06/05/08 | Init7 (Switzerland) Ltd. |
| 93.88.240.0 | 93.88.255.255 | 4096 | 27/03/08 | Infomaniak Network SA |
| 212.120.32.0 | 212.120.63.255 | 8192 | 30/01/08 | Tineo AG |
| 92.62.176.0 | 92.62.191.255 | 4096 | 25/01/08 | netplus.ch SA |
| 92.240.96.0 | 92.240.127.255 | 8192 | 20/11/07 | netplus.ch SA |
| 79.142.128.0 | 79.142.143.255 | 4096 | 09/11/07 | mhs internet AG |
| 79.134.224.0 | 79.134.255.255 | 8192 | 24/10/07 | Andreas Fink trading as Fink Telecom Services |
| 79.141.80.0 | 79.141.95.255 | 4096 | 18/10/07 | NTD SA |
| 92.104.0.0 | 92.107.255.255 | 262144 | 28/09/07 | Swisscom (Schweiz) AG |
| 89.206.64.0 | 89.206.127.255 | 16384 | 06/09/07 | |
| 78.110.128.0 | 78.110.143.255 | 4096 | 13/08/07 | educa.ch Schweizer Medieninstitut fur Bildung und Kultur Co-op. |
| 78.155.0.0 | 78.155.31.255 | 8192 | 24/07/07 | netplus.ch SA |
| 77.246.128.0 | 77.246.143.255 | 4096 | 21/05/07 | CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA |
| 77.245.176.0 | 77.245.191.255 | 4096 | 27/04/07 | Stadtantennen AG |
| 77.245.16.0 | 77.245.31.255 | 4096 | 10/04/07 | nexellent ag |
| 77.244.48.0 | 77.244.63.255 | 4096 | 22/03/07 | iSource ag |
| 77.242.160.0 | 77.242.175.255 | 4096 | 01/03/07 | netplus.ch SA |
| 77.239.32.0 | 77.239.63.255 | 8192 | 01/03/07 | GA Weissenstein GmbH |
| 91.123.96.0 | 91.123.111.255 | 4096 | 12/02/07 | |
| 77.237.192.0 | 77.237.223.255 | 8192 | 07/02/07 | TON Total optical Networks AG |
| 77.109.128.0 | 77.109.191.255 | 16384 | 19/01/07 | Init7 (Switzerland) Ltd. |
| 77.32.224.0 | 77.32.239.255 | 4096 | 13/12/06 | Comfone AG |
| 91.190.0.0 | 91.190.31.255 | 8192 | 27/11/06 | GIB-Solutions AG |
| 91.135.64.0 | 91.135.79.255 | 4096 | 14/11/06 | Computerline GmbH |
| 77.56.0.0 | 77.59.255.255 | 262144 | 19/10/06 | UPC Schweiz GmbH |
| 91.138.64.0 | 91.138.127.255 | 16384 | 11/10/06 | TBS Strom AG |
| 91.138.0.0 | 91.138.63.255 | 16384 | 11/10/06 | Yetnet Genossenschaftsverband |
| 89.251.240.0 | 89.251.255.255 | 4096 | 20/09/06 | Azienda Multiservizi Bellinzona |
| 62.192.0.0 | 62.192.31.255 | 8192 | 04/07/06 | |
| 89.248.32.0 | 89.248.47.255 | 4096 | 27/06/06 | Kallysoft Informatik AG |
| 89.217.0.0 | 89.217.255.255 | 65536 | 26/06/06 | Sunrise Communications AG |
| 89.236.128.0 | 89.236.191.255 | 16384 | 15/06/06 | Quickline AG |
| 81.94.112.0 | 81.94.127.255 | 4096 | 16/05/06 | Kantonsschule Zug |
| 81.88.176.0 | 81.88.191.255 | 4096 | 11/04/06 | netplus.ch SA |
| 81.29.144.0 | 81.29.159.255 | 4096 | 28/03/06 | Comunica I.T. Services SA |
| 88.85.0.0 | 88.85.31.255 | 8192 | 24/01/06 | Video 2000 S.A. |
| 88.84.0.0 | 88.84.31.255 | 8192 | 12/01/06 | Elektrizitaets- und Wasserwerk der Stadt Buchs SG |
| 88.213.128.0 | 88.213.191.255 | 16384 | 04/01/06 | sasag Kabelkommunikation AG |
| 81.18.16.0 | 81.18.31.255 | 4096 | 20/12/05 | netrics AG |
| 84.253.0.0 | 84.253.63.255 | 16384 | 20/10/05 | Swisscom (Schweiz) AG |
| 87.102.128.0 | 87.102.255.255 | 32768 | 19/10/05 | ImproWare AG |
| 80.243.208.0 | 80.243.223.255 | 4096 | 20/09/05 | Net Jump GmbH |
| 87.245.64.0 | 87.245.127.255 | 16384 | 23/08/05 | sasag Kabelkommunikation AG |
| 80.94.144.0 | 80.94.159.255 | 4096 | 03/08/05 | International Committee of the Red Cross (ICRC) |
| 80.89.208.0 | 80.89.223.255 | 4096 | 01/06/05 | Iway AG |
| 86.119.0.0 | 86.119.255.255 | 65536 | 12/04/05 | SWITCH |
| 86.118.0.0 | 86.118.255.255 | 65536 | 12/04/05 | Sunrise Communications AG |
| 86.116.0.0 | 86.117.255.255 | 131072 | 31/03/05 | Novartis |
| 80.75.112.0 | 80.75.127.255 | 4096 | 14/02/05 | Antares Kommunikationstechnik AG |
| 85.0.0.0 | 85.7.255.255 | 524288 | 25/01/05 | Swisscom (Schweiz) AG |
| 85.218.0.0 | 85.218.127.255 | 32768 | 25/01/05 | Citycable |
| 85.195.208.0 | 85.195.223.255 | 4096 | 13/01/05 | Init7 (Switzerland) Ltd. |
| 85.195.192.0 | 85.195.207.255 | 4096 | 13/01/05 | Init7 (Switzerland) Ltd. |
| 85.195.224.0 | 85.195.255.255 | 8192 | 13/01/05 | Init7 (Switzerland) Ltd. |
| 84.55.192.0 | 84.55.255.255 | 16384 | 26/11/04 | Ticinocom SA |
| 80.74.144.0 | 80.74.159.255 | 4096 | 09/11/04 | METANET AG |
| 85.90.0.0 | 85.90.31.255 | 8192 | 08/11/04 | netplusFR SA |
| 217.197.208.0 | 217.197.223.255 | 4096 | 27/10/04 | ISP Solutions SA |
| 217.196.176.0 | 217.196.191.255 | 4096 | 13/10/04 | Worldsoft AG |
| 84.254.80.0 | 84.254.95.255 | 4096 | 06/10/04 | Iway AG |
| 84.254.96.0 | 84.254.111.255 | 4096 | 06/10/04 | Iway AG |
| 212.35.0.0 | 212.35.31.255 | 8192 | 01/10/04 | GIB-Solutions AG |
| 217.194.48.0 | 217.194.63.255 | 4096 | 14/09/04 | Stadtantennen AG |
| 84.20.32.0 | 84.20.47.255 | 4096 | 02/09/04 | UPC Schweiz GmbH |
| 80.67.144.0 | 80.67.159.255 | 4096 | 15/07/04 | TurnKey Services AG |
| 84.16.64.0 | 84.16.95.255 | 8192 | 08/07/04 | Infomaniak Network SA |
| 217.151.112.0 | 217.151.127.255 | 4096 | 05/07/04 | connecta ag |
| 84.226.0.0 | 84.227.255.255 | 131072 | 02/07/04 | Sunrise Communications AG |
| 217.150.240.0 | 217.150.255.255 | 4096 | 23/06/04 | Nine Internet Solutions AG |
| 84.241.64.0 | 84.241.127.255 | 16384 | 15/06/04 | KFN Kabelfernsehen Nidwalden AG |
| 83.166.128.0 | 83.166.159.255 | 8192 | 08/06/04 | Infomaniak Network SA |
| 83.68.192.0 | 83.68.223.255 | 8192 | 19/05/04 | Video 2000 S.A. |
| 217.147.208.0 | 217.147.223.255 | 4096 | 13/05/04 | nexellent ag |
| 83.173.192.0 | 83.173.255.255 | 16384 | 12/05/04 | Swisscom (Schweiz) AG |
| 83.172.192.0 | 83.172.255.255 | 16384 | 06/05/04 | IP worldcom SA |
| 83.228.128.0 | 83.228.255.255 | 32768 | 28/04/04 | VTX Services SA |
| 83.222.128.0 | 83.222.159.255 | 8192 | 23/04/04 | senseLAN GmbH |
| 157.168.0.0 | 157.168.255.255 | 65536 | 07/04/04 | |
| 157.161.0.0 | 157.161.255.255 | 65536 | 07/04/04 | |
| 157.26.0.0 | 157.26.255.255 | 65536 | 07/04/04 | |
| 160.98.0.0 | 160.98.255.255 | 65536 | 05/04/04 | |
| 128.178.0.0 | 128.179.255.255 | 131072 | 05/04/04 | |
| 160.85.0.0 | 160.85.255.255 | 65536 | 05/04/04 | |
| 84.72.0.0 | 84.75.255.255 | 262144 | 02/04/04 | UPC Schweiz GmbH |
| 83.150.0.0 | 83.150.63.255 | 16384 | 16/03/04 | Iway AG |
| 217.119.144.0 | 217.119.159.255 | 4096 | 03/03/04 | Societe Electrique des Forces de l'Aubonne |
| 82.130.64.0 | 82.130.127.255 | 16384 | 29/01/04 | |
| 83.144.192.0 | 83.144.255.255 | 16384 | 26/01/04 | LITECOM AG |
| 217.114.112.0 | 217.114.127.255 | 4096 | 11/12/03 | Interoute Managed Services Switzerland Sarl |
| 83.76.0.0 | 83.79.255.255 | 262144 | 10/12/03 | Swisscom (Schweiz) AG |
| 82.220.0.0 | 82.220.255.255 | 65536 | 02/12/03 | BSE Software GmbH |
| 82.197.160.0 | 82.197.191.255 | 8192 | 07/11/03 | Init7 (Switzerland) Ltd. |
| 82.195.224.0 | 82.195.255.255 | 8192 | 27/10/03 | green.ch AG |
| 217.78.112.0 | 217.78.127.255 | 4096 | 24/10/03 | Energy Water Bern |
| 82.192.224.0 | 82.192.255.255 | 8192 | 29/09/03 | Genossenschaft GGA Maur |
| 217.75.16.0 | 217.75.31.255 | 4096 | 25/09/03 | Cyberlink AG |
| 217.71.240.0 | 217.71.255.255 | 4096 | 14/08/03 | Iway AG |
| 217.71.80.0 | 217.71.95.255 | 4096 | 07/08/03 | EveryWare AG |
| 217.169.144.0 | 217.169.159.255 | 4096 | 21/07/03 | Services Industriels de Geneve |
| 213.213.160.0 | 213.213.191.255 | 8192 | 11/07/03 | EBL Telecom AG |
| 82.136.64.0 | 82.136.127.255 | 16384 | 30/06/03 | WWZ Telekom AG |
| 82.146.192.0 | 82.146.223.255 | 8192 | 25/06/03 | netplusFR SA |
| 217.26.48.0 | 217.26.63.255 | 4096 | 11/04/03 | Hostpoint AG |
| 213.188.224.0 | 213.188.255.255 | 8192 | 20/03/03 | ImproWare AG |
| 213.221.192.0 | 213.221.255.255 | 16384 | 07/03/03 | Quickline AG |
| 81.173.80.0 | 81.173.95.255 | 4096 | 19/02/03 | METANET AG |
| 213.156.224.0 | 213.156.255.255 | 8192 | 30/01/03 | Open Systems AG |
| 81.62.0.0 | 81.63.255.255 | 131072 | 17/12/02 | Swisscom (Schweiz) AG |
| 81.221.0.0 | 81.221.255.255 | 65536 | 26/11/02 | green.ch AG |
| 62.121.192.0 | 62.121.255.255 | 16384 | 18/11/02 | META10 AG |
| 81.201.192.0 | 81.201.207.255 | 4096 | 16/10/02 | BAR Informatik Net |
| 212.41.64.0 | 212.41.127.255 | 16384 | 15/10/02 | BSE Software GmbH |
| 212.203.64.0 | 212.203.127.255 | 16384 | 09/10/02 | |
| 212.203.32.0 | 212.203.63.255 | 8192 | 11/09/02 | Leunet AG |
| 81.7.224.0 | 81.7.255.255 | 8192 | 10/09/02 | UPC Schweiz GmbH |
| 217.168.48.0 | 217.168.63.255 | 4096 | 10/09/02 | UPC Schweiz GmbH |
| 81.94.96.0 | 81.94.111.255 | 4096 | 14/08/02 | Interoute Managed Services Switzerland Sarl |
| 81.92.96.0 | 81.92.111.255 | 4096 | 30/07/02 | GIB-Solutions AG |
| 213.200.192.0 | 213.200.255.255 | 16384 | 30/07/02 | Swisscom (Schweiz) AG |
| 213.133.224.0 | 213.133.255.255 | 8192 | 19/07/02 | Assolo Networks SA |
| 81.13.128.0 | 81.13.255.255 | 32768 | 03/07/02 | netplus.ch SA |
| 81.6.32.0 | 81.6.47.255 | 4096 | 13/06/02 | Init7 (Switzerland) Ltd. |
| 81.6.0.0 | 81.6.31.255 | 8192 | 13/06/02 | green.ch AG |
| 81.6.48.0 | 81.6.63.255 | 4096 | 13/06/02 | green.ch AG |
| 80.83.48.0 | 80.83.63.255 | 4096 | 10/06/02 | Video 2000 S.A. |
| 65.18.128.0 | 65.18.191.255 | 16384 | 11/04/02 | Quickline AG |
| 80.218.0.0 | 80.219.255.255 | 131072 | 04/04/02 | UPC Schweiz GmbH |
| 80.254.176.0 | 80.254.191.255 | 4096 | 14/03/02 | green.ch AG |
| 81.23.64.0 | 81.23.79.255 | 4096 | 28/02/02 | Cyber Network S.A. |
| 217.8.208.0 | 217.8.223.255 | 4096 | 23/01/02 | Interoute Managed Services Switzerland Sarl |
| 62.167.0.0 | 62.167.255.255 | 65536 | 31/12/01 | Sunrise Communications AG |
| 80.255.96.0 | 80.255.111.255 | 4096 | 27/12/01 | Swiss Life AG |
| 80.254.160.0 | 80.254.175.255 | 4096 | 18/12/01 | green.ch AG |
| 80.254.64.0 | 80.254.79.255 | 4096 | 17/12/01 | Monzoon Networks AG |
| 80.208.128.0 | 80.208.191.255 | 16384 | 12/12/01 | Quickline AG |
| 213.202.32.0 | 213.202.63.255 | 8192 | 12/12/01 | Kabelfernsehen Bodeli AG |
| 80.238.128.0 | 80.238.255.255 | 32768 | 04/12/01 | Netstream AG |
| 213.230.32.0 | 213.230.47.255 | 4096 | 30/11/01 | Kabelfernsehen Bodeli AG |
| 80.242.192.0 | 80.242.207.255 | 4096 | 29/10/01 | Glattwerk AG |
| 80.241.96.0 | 80.241.111.255 | 4096 | 22/10/01 | syslink operations AG |
| 62.204.96.0 | 62.204.127.255 | 8192 | 01/10/01 | Quickline AG |
| 144.85.0.0 | 144.85.255.255 | 65536 | 30/08/01 | |
| 80.86.192.0 | 80.86.207.255 | 4096 | 21/08/01 | green.ch AG |
| 80.83.32.0 | 80.83.47.255 | 4096 | 30/07/01 | Video 2000 S.A. |
| 62.48.96.0 | 62.48.127.255 | 8192 | 25/07/01 | Ticinocom SA |
| 80.80.224.0 | 80.80.239.255 | 4096 | 19/07/01 | Safe Host SA |
| 213.180.160.0 | 213.180.191.255 | 8192 | 17/07/01 | Swisscom (Schweiz) AG |
| 80.76.0.0 | 80.76.15.255 | 4096 | 22/06/01 | OpenOffice InternetService |
| 80.75.192.0 | 80.75.207.255 | 4096 | 21/06/01 | ABB Schweiz AG |
| 80.74.128.0 | 80.74.143.255 | 4096 | 19/06/01 | METANET AG |
| 213.173.160.0 | 213.173.191.255 | 8192 | 07/06/01 | |
| 217.168.32.0 | 217.168.47.255 | 4096 | 09/04/01 | UPC Schweiz GmbH |
| 217.162.0.0 | 217.162.255.255 | 65536 | 04/04/01 | UPC Schweiz GmbH |
| 217.169.128.0 | 217.169.143.255 | 4096 | 26/03/01 | Services Industriels de Geneve |
| 213.142.160.0 | 213.142.191.255 | 8192 | 21/03/01 | Evard Antennenbau AG |
| 217.192.0.0 | 217.193.255.255 | 131072 | 08/03/01 | Swisscom (Schweiz) AG |
| 217.148.0.0 | 217.148.15.255 | 4096 | 02/03/01 | MTF Swiss Cloud AG |
| 217.118.192.0 | 217.118.207.255 | 4096 | 13/02/01 | Origon AG |
| 217.117.160.0 | 217.117.175.255 | 4096 | 08/02/01 | Interoute Managed Services Switzerland Sarl |
| 213.188.32.0 | 213.188.63.255 | 8192 | 06/02/01 | mhs internet AG |
| 213.160.32.0 | 213.160.63.255 | 8192 | 30/11/00 | Genossenschaft GGA Maur |
| 217.68.224.0 | 217.68.239.255 | 4096 | 15/11/00 | Popnet Informatik AG |
| 217.67.128.0 | 217.67.143.255 | 4096 | 10/11/00 | Elektrizitaets- und Wasserwerk der Stadt Buchs SG |
| 213.193.64.0 | 213.193.127.255 | 16384 | 27/10/00 | UPC Schweiz GmbH |
| 62.202.0.0 | 62.203.255.255 | 131072 | 18/10/00 | Swisscom (Schweiz) AG |
| 217.27.96.0 | 217.27.111.255 | 4096 | 17/10/00 | SYSTEM-CLINCH |
| 217.26.32.0 | 217.26.47.255 | 4096 | 16/10/00 | Avaloq Sourcing (Switzerland & Liechtenstein) SA |
| 213.55.128.0 | 213.55.255.255 | 32768 | 12/10/00 | Salt Mobile SA |
| 217.24.32.0 | 217.24.47.255 | 4096 | 10/10/00 | RLC Service GmbH |
| 217.22.128.0 | 217.22.143.255 | 4096 | 02/10/00 | Iway AG |
| 217.20.192.0 | 217.20.207.255 | 4096 | 25/09/00 | EveryWare AG |
| 217.14.64.0 | 217.14.79.255 | 4096 | 31/08/00 | Cyberlink AG |
| 217.11.32.0 | 217.11.47.255 | 4096 | 18/08/00 | Swisscom (Schweiz) AG |
| 62.171.0.0 | 62.171.127.255 | 32768 | 18/08/00 | WWZ Telekom AG |
| 217.8.192.0 | 217.8.207.255 | 4096 | 02/08/00 | Interoute Managed Services Switzerland Sarl |
| 62.65.128.0 | 62.65.159.255 | 8192 | 24/07/00 | Netstream AG |
| 213.221.128.0 | 213.221.159.255 | 8192 | 06/07/00 | netplus.ch SA |
| 212.232.128.0 | 212.232.255.255 | 32768 | 04/07/00 | VTX Services SA |
| 62.240.192.0 | 62.240.223.255 | 8192 | 03/07/00 | Zuercher Kantonalbank |
| 62.220.128.0 | 62.220.159.255 | 8192 | 27/06/00 | Saitis Network, N.Desir |
| 62.108.128.0 | 62.108.159.255 | 8192 | 23/06/00 | CNET Europe S.A. |
| 64.110.64.0 | 64.110.127.255 | 16384 | 19/06/00 | |
| 64.110.32.0 | 64.110.47.255 | 4096 | 19/06/00 | |
| 62.12.128.0 | 62.12.255.255 | 32768 | 10/04/00 | Cyberlink AG |
| 213.196.128.0 | 213.196.191.255 | 16384 | 07/04/00 | Datapark AG |
| 213.232.128.0 | 213.232.191.255 | 16384 | 05/04/00 | Calltrade Carrier Services AG |
| 213.159.80.0 | 213.159.95.255 | 4096 | 01/03/00 | IWB Industrielle Werke Basel |
| 212.249.64.0 | 212.249.127.255 | 16384 | 24/02/00 | Verizon Switzerland AG |
| 212.249.128.0 | 212.249.255.255 | 32768 | 24/02/00 | Verizon Switzerland AG |
| 213.159.144.0 | 213.159.159.255 | 4096 | 21/02/00 | Elektrizitaets- und Wasserwerk der Stadt Buchs SG |
| 213.189.128.0 | 213.189.159.255 | 8192 | 14/02/00 | Cyberlink AG |
| 213.158.128.0 | 213.158.159.255 | 8192 | 03/02/00 | Cyberlink AG |
| 213.144.128.0 | 213.144.159.255 | 8192 | 19/01/00 | Init7 (Switzerland) Ltd. |
| 213.3.0.0 | 213.3.255.255 | 65536 | 13/01/00 | Swisscom (Schweiz) AG |
| 213.146.0.0 | 213.146.31.255 | 8192 | 15/12/99 | AZ Medien Gruppe (Holding) ENTERPRISE |
| 213.162.0.0 | 213.162.31.255 | 8192 | 14/12/99 | VTX Services SA |
| 159.103.0.0 | 159.103.255.255 | 65536 | 08/12/99 | |
| 212.117.96.0 | 212.117.127.255 | 8192 | 30/11/99 | educa.ch Schweizer Medieninstitut fur Bildung und Kultur Co-op. |
| 212.71.96.0 | 212.71.127.255 | 8192 | 18/11/99 | EveryWare AG |
| 216.252.224.0 | 216.252.255.255 | 8192 | 08/11/99 | |
| 216.252.176.0 | 216.252.191.255 | 4096 | 08/11/99 | |
| 212.80.96.0 | 212.80.127.255 | 8192 | 28/10/99 | Softec AG |
| 212.23.224.0 | 212.23.255.255 | 8192 | 19/10/99 | |
| 212.53.96.0 | 212.53.127.255 | 8192 | 13/09/99 | |
| 212.161.128.0 | 212.161.255.255 | 32768 | 26/07/99 | Sunrise Communications AG |
| 212.126.160.0 | 212.126.191.255 | 8192 | 23/07/99 | Internet Services Inc |
| 212.98.32.0 | 212.98.63.255 | 8192 | 06/07/99 | Sunrise Communications AG |
| 212.74.160.0 | 212.74.191.255 | 8192 | 05/07/99 | IP worldcom SA |
| 212.94.32.0 | 212.94.63.255 | 8192 | 09/06/99 | acdalis ag |
| 212.117.192.0 | 212.117.223.255 | 8192 | 25/05/99 | Backbone Solutions AG |
| 212.90.192.0 | 212.90.223.255 | 8192 | 06/05/99 | Swisscom (Schweiz) AG |
| 212.47.160.0 | 212.47.191.255 | 8192 | 19/04/99 | UPC Schweiz GmbH |
| 212.27.160.0 | 212.27.191.255 | 8192 | 12/04/99 | |
| 212.147.0.0 | 212.147.127.255 | 32768 | 30/03/99 | VTX Services SA |
| 212.35.32.0 | 212.35.63.255 | 8192 | 10/03/99 | Sunrise Communications AG |
| 212.60.32.0 | 212.60.63.255 | 8192 | 23/02/99 | Quickline AG |
| 212.109.64.0 | 212.109.95.255 | 8192 | 08/02/99 | VTX Services SA |
| 212.103.64.0 | 212.103.95.255 | 8192 | 05/02/99 | NTS workspace AG |
| 62.2.0.0 | 62.2.255.255 | 65536 | 11/12/98 | UPC Schweiz GmbH |
| 212.74.128.0 | 212.74.159.255 | 8192 | 02/12/98 | IP worldcom SA |
| 212.101.0.0 | 212.101.31.255 | 8192 | 09/11/98 | BSE Software GmbH |
| 212.249.0.0 | 212.249.31.255 | 8192 | 23/10/98 | Verizon Switzerland AG |
| 212.249.32.0 | 212.249.63.255 | 8192 | 23/10/98 | Verizon Switzerland AG |
| 212.243.0.0 | 212.243.255.255 | 65536 | 14/10/98 | Swisscom (Schweiz) AG |
| 212.55.192.0 | 212.55.223.255 | 8192 | 18/09/98 | Cyberlink AG |
| 212.45.192.0 | 212.45.223.255 | 8192 | 11/09/98 | Cyberlink AG |
| 212.215.0.0 | 212.215.127.255 | 32768 | 29/07/98 | Verizon Switzerland AG |
| 212.4.64.0 | 212.4.95.255 | 8192 | 08/06/98 | WWZ Telekom AG |
| 212.59.128.0 | 212.59.191.255 | 16384 | 03/06/98 | green.ch AG |
| 212.43.128.0 | 212.43.159.255 | 8192 | 29/05/98 | Darest Informatic S.A. |
| 212.254.0.0 | 212.254.255.255 | 65536 | 22/05/98 | VTX Services SA |
| 212.42.128.0 | 212.42.159.255 | 8192 | 12/05/98 | BBVA (Suiza) SA |
| 212.28.128.0 | 212.28.159.255 | 8192 | 22/04/98 | VTX Services SA |
| 212.25.0.0 | 212.25.31.255 | 8192 | 25/03/98 | Iway AG |
| 212.40.0.0 | 212.40.31.255 | 8192 | 18/02/98 | VTX Services SA |
| 195.28.224.0 | 195.28.255.255 | 8192 | 20/01/98 | Zurich Insurance Company |
| 195.186.128.0 | 195.186.255.255 | 32768 | 20/01/98 | Swisscom (Schweiz) AG |
| 195.186.64.0 | 195.186.127.255 | 16384 | 20/01/98 | Swisscom (Schweiz) AG |
| 193.0.32.0 | 193.0.55.255 | 6144 | 08/01/98 | |
| 195.190.160.0 | 195.190.191.255 | 8192 | 11/11/97 | Ticinocom SA |
| 195.162.176.0 | 195.162.191.255 | 4096 | 31/10/97 | netplus.ch SA |
| 195.130.160.0 | 195.130.191.255 | 8192 | 31/10/97 | green.ch AG |
| 195.202.192.0 | 195.202.255.255 | 16384 | 09/10/97 | UPC Schweiz GmbH |
| 195.176.192.0 | 195.176.223.255 | 8192 | 03/10/97 | Swisscom (Schweiz) AG |
| 195.176.128.0 | 195.176.159.255 | 8192 | 03/10/97 | Swisscom (Schweiz) AG |
| 195.144.160.0 | 195.144.191.255 | 8192 | 29/09/97 | Cyberlink AG |
| 193.223.192.0 | 193.223.239.255 | 12288 | 19/08/97 | |
| 195.94.32.0 | 195.94.63.255 | 8192 | 10/07/97 | |
| 195.144.32.0 | 195.144.63.255 | 8192 | 03/06/97 | Swisscom (Schweiz) AG |
| 193.134.48.0 | 193.134.63.255 | 4096 | 28/05/97 | Zurich Insurance Company |
| 193.134.112.0 | 193.134.127.255 | 4096 | 28/05/97 | |
| 193.134.176.0 | 193.134.191.255 | 4096 | 28/05/97 | |
| 193.134.64.0 | 193.134.79.255 | 4096 | 28/05/97 | |
| 193.247.48.0 | 193.247.63.255 | 4096 | 28/05/97 | |
| 193.246.32.0 | 193.246.47.255 | 4096 | 28/05/97 | Swisscom (Schweiz) AG |
| 193.135.64.0 | 193.135.95.255 | 8192 | 28/05/97 | |
| 193.134.8.0 | 193.134.31.255 | 6144 | 28/05/97 | |
| 193.134.128.0 | 193.134.159.255 | 8192 | 28/05/97 | |
| 193.134.160.0 | 193.134.175.255 | 4096 | 28/05/97 | |
| 193.247.0.0 | 193.247.31.255 | 8192 | 28/05/97 | |
| 193.246.176.0 | 193.246.191.255 | 4096 | 28/05/97 | |
| 193.246.128.0 | 193.246.143.255 | 4096 | 28/05/97 | |
| 193.135.176.0 | 193.135.207.255 | 8192 | 28/05/97 | |
| 193.246.64.0 | 193.246.95.255 | 8192 | 28/05/97 | |
| 193.246.208.0 | 193.246.223.255 | 4096 | 28/05/97 | Swisscom (Schweiz) AG |
| 193.134.224.0 | 193.134.239.255 | 4096 | 28/05/97 | |
| 193.246.224.0 | 193.246.239.255 | 4096 | 28/05/97 | |
| 193.135.224.0 | 193.135.239.255 | 4096 | 28/05/97 | Swisscom (Schweiz) AG |
| 193.5.192.0 | 193.5.215.255 | 6144 | 26/05/97 | |
| 193.5.224.0 | 193.5.239.255 | 4096 | 26/05/97 | Swisscom (Schweiz) AG |
| 193.5.96.0 | 193.5.111.255 | 4096 | 26/05/97 | |
| 195.141.0.0 | 195.141.255.255 | 65536 | 13/05/97 | Sunrise Communications AG |
| 62.32.0.0 | 62.32.31.255 | 8192 | 01/05/97 | mhs internet AG |
| 62.48.0.0 | 62.48.31.255 | 8192 | 01/05/97 | Internet Business Solutions AG |
| 193.189.192.0 | 193.189.223.255 | 8192 | 21/04/97 | |
| 170.236.0.0 | 170.237.255.255 | 131072 | 26/03/97 | |
| 195.112.64.0 | 195.112.95.255 | 8192 | 12/03/97 | Sunrise Communications AG |
| 195.246.64.0 | 195.246.95.255 | 8192 | 10/03/97 | Verizon Switzerland AG |
| 195.216.64.0 | 195.216.95.255 | 8192 | 28/01/97 | mhs internet AG |
| 195.65.0.0 | 195.65.255.255 | 65536 | 20/01/97 | Swisscom (Schweiz) AG |
| 195.162.128.0 | 195.162.159.255 | 8192 | 09/12/96 | Wagner AG Informatik Dienstleistungen |
| 195.49.0.0 | 195.49.127.255 | 32768 | 05/12/96 | green.ch AG |
| 195.134.128.0 | 195.134.159.255 | 8192 | 27/11/96 | Origon AG |
| 194.38.192.0 | 194.38.255.255 | 16384 | 05/11/96 | Bank Julius Baer & Co. Ltd |
| 195.15.0.0 | 195.15.255.255 | 65536 | 18/10/96 | VTX Services SA |
| 195.226.0.0 | 195.226.31.255 | 8192 | 16/09/96 | Cyberlink AG |
| 195.186.32.0 | 195.186.63.255 | 8192 | 05/09/96 | Swisscom (Schweiz) AG |
| 195.186.0.0 | 195.186.31.255 | 8192 | 05/09/96 | Swisscom (Schweiz) AG |
| 195.70.0.0 | 195.70.31.255 | 8192 | 07/08/96 | DFI Service SA |
| 194.38.160.0 | 194.38.191.255 | 8192 | 08/07/96 | VTX Services SA |
| 194.209.128.0 | 194.209.255.255 | 32768 | 20/06/96 | Swisscom (Schweiz) AG |
| 194.38.64.0 | 194.38.95.255 | 8192 | 12/06/96 | VTX Services SA |
| 193.193.128.0 | 193.193.159.255 | 8192 | 07/06/96 | green.ch AG |
| 193.192.16.0 | 193.192.31.255 | 4096 | 06/06/96 | |
| 193.192.224.0 | 193.192.255.255 | 8192 | 21/05/96 | Sunrise Communications AG |
| 195.176.0.0 | 195.176.127.255 | 32768 | 18/04/96 | SWITCH |
| 195.176.224.0 | 195.176.255.255 | 8192 | 18/04/96 | SWITCH |
| 195.176.160.0 | 195.176.191.255 | 8192 | 18/04/96 | SWITCH |
| 195.48.0.0 | 195.48.255.255 | 65536 | 17/04/96 | green.ch AG |
| 195.160.0.0 | 195.160.159.255 | 40960 | 12/04/96 | |
| 194.148.32.0 | 194.148.63.255 | 8192 | 04/04/96 | VTX Services SA |
| 194.148.128.0 | 194.148.255.255 | 32768 | 04/04/96 | VTX Services SA |
| 194.148.64.0 | 194.148.127.255 | 16384 | 04/04/96 | VTX Services SA |
| 194.158.16.0 | 194.158.31.255 | 4096 | 21/02/96 | |
| 194.204.64.0 | 194.204.95.255 | 8192 | 16/02/96 | Atos AG |
| 194.182.160.0 | 194.182.191.255 | 8192 | 14/02/96 | Akenes SA |
| 194.230.0.0 | 194.230.255.255 | 65536 | 23/01/96 | Sunrise Communications AG |
| 193.188.224.0 | 193.188.247.255 | 6144 | 12/01/96 | |
| 194.158.224.0 | 194.158.255.255 | 8192 | 12/01/96 | Sunrise Communications AG |
| 194.29.0.0 | 194.29.31.255 | 8192 | 09/01/96 | UPC Schweiz GmbH |
| 194.148.0.0 | 194.148.31.255 | 8192 | 08/12/95 | VTX Services SA |
| 194.209.0.0 | 194.209.127.255 | 32768 | 21/11/95 | Swisscom (Schweiz) AG |
| 194.191.0.0 | 194.191.255.255 | 65536 | 11/08/95 | green.ch AG |
| 194.6.160.0 | 194.6.191.255 | 8192 | 28/07/95 | Swisscom (Schweiz) AG |
| 194.158.0.0 | 194.158.15.255 | 4096 | 26/07/95 | |
| 131.117.0.0 | 131.117.127.255 | 32768 | 31/05/95 | |
| 149.133.0.0 | 149.133.255.255 | 65536 | 26/04/95 | |
| 194.12.128.0 | 194.12.191.255 | 16384 | 14/03/95 | |
| 171.33.0.0 | 171.33.63.255 | 16384 | 10/02/95 | |
| 171.27.0.0 | 171.27.255.255 | 65536 | 03/01/95 | |
| 194.24.0.0 | 194.24.127.255 | 32768 | 01/01/95 | |
| 158.220.0.0 | 158.220.255.255 | 65536 | 24/11/94 | |
| 194.41.64.0 | 194.41.95.255 | 8192 | 13/10/94 | |
| 171.25.0.0 | 171.25.127.255 | 32768 | 09/08/94 | |
| 194.41.128.0 | 194.41.255.255 | 32768 | 20/07/94 | |
| 155.105.0.0 | 155.105.255.255 | 65536 | 24/06/94 | |
| 170.60.0.0 | 170.60.255.255 | 65536 | 22/02/94 | |
| 170.17.128.0 | 170.17.255.255 | 32768 | 23/12/93 | Swisscom (Schweiz) AG |
| 194.12.16.0 | 194.12.31.255 | 4096 | 01/12/93 | netplus.ch SA |
| 145.252.0.0 | 145.252.255.255 | 65536 | 10/11/93 | |
| 193.202.46.0 | 193.202.61.255 | 4096 | 12/10/93 | |
| 130.59.0.0 | 130.59.255.255 | 65536 | 22/09/93 | |
| 145.250.0.0 | 145.250.127.255 | 32768 | 14/09/93 | |
| 145.250.128.0 | 145.250.255.255 | 32768 | 14/09/93 | |
| 193.73.192.0 | 193.73.207.255 | 4096 | 01/09/93 | green.ch AG |
| 145.14.208.0 | 145.14.223.255 | 4096 | 01/09/93 | |
| 193.8.16.0 | 193.8.31.255 | 4096 | 01/09/93 | |
| 194.11.172.0 | 194.11.187.255 | 4096 | 01/09/93 | |
| 194.147.211.0 | 194.147.226.255 | 4096 | 01/09/93 | |
| 193.72.192.0 | 193.72.207.255 | 4096 | 01/09/93 | green.ch AG |
| 193.47.168.0 | 193.47.183.255 | 4096 | 01/09/93 | |
| 194.56.128.0 | 194.56.143.255 | 4096 | 01/09/93 | |
| 193.72.128.0 | 193.72.143.255 | 4096 | 01/09/93 | green.ch AG |
| 193.223.80.0 | 193.223.95.255 | 4096 | 01/09/93 | |
| 194.11.0.0 | 194.11.15.255 | 4096 | 01/09/93 | |
| 193.8.148.0 | 193.8.163.255 | 4096 | 01/09/93 | |
| 193.8.96.0 | 193.8.111.255 | 4096 | 01/09/93 | |
| 193.223.176.0 | 193.223.191.255 | 4096 | 01/09/93 | |
| 194.11.112.0 | 194.11.127.255 | 4096 | 01/09/93 | |
| 194.11.96.0 | 194.11.111.255 | 4096 | 01/09/93 | |
| 137.62.0.0 | 137.62.255.255 | 65536 | 01/09/93 | |
| 138.206.0.0 | 138.206.255.255 | 65536 | 01/09/93 | |
| 194.40.0.0 | 194.40.127.255 | 32768 | 01/09/93 | |
| 51.154.0.0 | 51.154.255.255 | 65536 | 01/09/93 | |
| 159.12.0.0 | 159.12.255.255 | 65536 | 01/09/93 | |
| 159.22.0.0 | 159.22.255.255 | 65536 | 01/09/93 | |
| 137.34.0.0 | 137.34.255.255 | 65536 | 01/09/93 | |
| 194.124.78.0 | 194.124.141.255 | 16384 | 01/09/93 | |
| 193.73.128.0 | 193.73.191.255 | 16384 | 01/09/93 | green.ch AG |
| 193.73.0.0 | 193.73.63.255 | 16384 | 01/09/93 | green.ch AG |
| 193.72.0.0 | 193.72.63.255 | 16384 | 01/09/93 | green.ch AG |
| 141.171.0.0 | 141.171.255.255 | 65536 | 01/09/93 | |
| 148.54.0.0 | 148.54.255.255 | 65536 | 01/09/93 | |
| 194.56.0.0 | 194.56.71.255 | 18432 | 01/09/93 | |
| 159.156.0.0 | 159.156.255.255 | 65536 | 01/09/93 | |
| 159.168.0.0 | 159.168.255.255 | 65536 | 01/09/93 | |
| 165.222.0.0 | 165.222.255.255 | 65536 | 01/09/93 | |
| 166.8.0.0 | 166.8.255.255 | 65536 | 01/09/93 | |
| 151.183.0.0 | 151.183.255.255 | 65536 | 01/09/93 | |
| 169.52.0.0 | 169.52.255.255 | 65536 | 01/09/93 | |
| 169.49.0.0 | 169.49.255.255 | 65536 | 01/09/93 | |
| 159.29.0.0 | 159.29.255.255 | 65536 | 01/09/93 | |
| 158.216.0.0 | 158.216.255.255 | 65536 | 01/09/93 | |
| 199.53.0.0 | 199.53.255.255 | 65536 | 01/09/93 | |
| 159.232.0.0 | 159.232.255.255 | 65536 | 01/09/93 | |
| 169.39.0.0 | 169.39.255.255 | 65536 | 01/09/93 | |
| 167.168.0.0 | 167.168.255.255 | 65536 | 01/09/93 | |
| 159.179.0.0 | 159.179.255.255 | 65536 | 01/09/93 | |
| 194.56.96.0 | 194.56.123.255 | 7168 | 01/09/93 | |
| 194.40.212.0 | 194.40.235.255 | 6144 | 01/09/93 | |
| 144.200.0.0 | 144.200.255.255 | 65536 | 01/09/93 | |
| 193.47.1.0 | 193.47.31.255 | 7936 | 01/09/93 | |
| 194.124.0.0 | 194.124.31.255 | 8192 | 01/09/93 | |
| 193.222.192.0 | 193.222.223.255 | 8192 | 01/09/93 | |
| 193.222.64.0 | 193.222.95.255 | 8192 | 01/09/93 | |
| 169.32.0.0 | 169.37.255.255 | 393216 | 01/09/93 | |
| 193.222.224.0 | 193.222.240.255 | 4352 | 01/09/93 | |
| 199.91.16.0 | 199.91.31.255 | 4096 | 01/09/93 | |
| 192.135.145.0 | 192.135.164.255 | 5120 | 01/09/93 | |
| 169.41.0.0 | 169.43.255.255 | 196608 | 01/09/93 | |
| 166.12.0.0 | 166.15.255.255 | 262144 | 01/09/93 | |
| 194.147.176.0 | 194.147.195.255 | 5120 | 01/09/93 | |
| 138.221.0.0 | 138.228.255.255 | 524288 | 01/09/93 | |
| 193.223.112.0 | 193.223.170.255 | 15104 | 01/09/93 | |
| 194.11.32.0 | 194.11.82.255 | 13056 | 01/09/93 | |
| 193.222.0.0 | 193.222.47.255 | 12288 | 01/09/93 | |
| 193.223.1.0 | 193.223.63.255 | 16128 | 01/09/93 | |
| 144.2.64.0 | 144.2.127.255 | 16384 | 01/09/93 | |
| 147.60.0.0 | 147.60.255.255 | 65536 | 01/09/93 | |
| 194.40.128.0 | 194.40.191.255 | 16384 | 01/09/93 | |
| 193.47.194.0 | 193.47.225.255 | 8192 | 01/09/93 | |
| 193.72.224.0 | 193.72.255.255 | 8192 | 01/09/93 | green.ch AG |
| 193.73.64.0 | 193.73.95.255 | 8192 | 01/09/93 | green.ch AG |
| 193.222.148.0 | 193.222.187.255 | 10240 | 01/09/93 | |
| 193.72.96.0 | 193.72.127.255 | 8192 | 01/09/93 | green.ch AG |
| 193.47.104.0 | 193.47.135.255 | 8192 | 01/09/93 | |
| 192.37.0.0 | 192.37.255.255 | 65536 | 20/08/93 | |
| 145.245.0.0 | 145.245.255.255 | 65536 | 17/08/93 | |
| 145.241.0.0 | 145.241.255.255 | 65536 | 09/08/93 | |
| 145.234.0.0 | 145.234.255.255 | 65536 | 08/07/93 | |
| 145.232.0.0 | 145.232.255.255 | 65536 | 15/06/93 | |
| 160.219.0.0 | 160.219.255.255 | 65536 | 05/04/93 | |
| 164.128.0.0 | 164.128.255.255 | 65536 | 12/03/93 | Swisscom (Schweiz) AG |
| 164.14.0.0 | 164.14.255.255 | 65536 | 22/12/92 | |
| 158.232.0.0 | 158.232.255.255 | 65536 | 21/10/92 | |
| 163.168.0.0 | 163.168.255.255 | 65536 | 07/09/92 | |
| 162.86.0.0 | 162.86.255.255 | 65536 | 28/08/92 | |
| 163.161.0.0 | 163.161.255.255 | 65536 | 19/08/92 | |
| 160.63.0.0 | 160.63.255.255 | 65536 | 05/08/92 | |
| 160.62.0.0 | 160.62.255.255 | 65536 | 03/08/92 | Novartis |
| 160.61.0.0 | 160.61.255.255 | 65536 | 03/08/92 | Novartis |
| 160.59.0.0 | 160.59.255.255 | 65536 | 16/07/92 | |
| 162.26.0.0 | 162.26.255.255 | 65536 | 13/07/92 | |
| 162.23.0.0 | 162.23.255.255 | 65536 | 10/07/92 | |
| 162.21.0.0 | 162.21.255.255 | 65536 | 10/07/92 | |
| 160.53.0.0 | 160.53.255.255 | 65536 | 25/06/92 | |
| 161.78.0.0 | 161.78.255.255 | 65536 | 22/06/92 | |
| 159.241.0.0 | 159.241.255.255 | 65536 | 17/06/92 | |
| 156.135.0.0 | 156.135.255.255 | 65536 | 10/06/92 | |
| 161.62.0.0 | 161.62.255.255 | 65536 | 08/06/92 | |
| 161.20.0.0 | 161.20.255.255 | 65536 | 28/04/92 | |
| 158.226.0.0 | 158.226.255.255 | 65536 | 03/04/92 | |
| 159.100.240.0 | 159.100.255.255 | 4096 | 31/03/92 | |
| 155.66.0.0 | 155.66.255.255 | 65536 | 26/03/92 | |
| 158.133.0.0 | 158.133.255.255 | 65536 | 06/03/92 | |
| 154.14.0.0 | 154.14.255.255 | 65536 | 05/02/92 | |
| 154.15.0.0 | 154.15.255.255 | 65536 | 05/02/92 | |
| 156.115.0.0 | 156.115.255.255 | 65536 | 07/01/92 | |
| 159.144.0.0 | 159.144.255.255 | 65536 | 01/01/92 | |
| 156.106.0.0 | 156.106.255.255 | 65536 | 26/12/91 | |
| 155.228.0.0 | 155.228.255.255 | 65536 | 03/12/91 | |
| 156.25.0.0 | 156.25.255.255 | 65536 | 25/11/91 | |
| 153.109.0.0 | 153.109.255.255 | 65536 | 24/09/91 | |
| 153.108.0.0 | 153.108.255.255 | 65536 | 24/09/91 | |
| 192.125.0.0 | 192.125.127.255 | 32768 | 12/09/91 | |
| 152.96.0.0 | 152.96.255.255 | 65536 | 02/09/91 | |
| 152.88.0.0 | 152.88.255.255 | 65536 | 02/09/91 | |
| 147.87.0.0 | 147.87.255.255 | 65536 | 16/07/91 | |
| 147.86.0.0 | 147.86.255.255 | 65536 | 16/07/91 | |
| 147.88.0.0 | 147.88.255.255 | 65536 | 16/07/91 | |
| 147.75.144.0 | 147.75.255.255 | 28672 | 11/07/91 | |
| 147.75.0.0 | 147.75.127.255 | 32768 | 11/07/91 | |
| 147.75.128.0 | 147.75.143.255 | 4096 | 11/07/91 | |
| 150.213.0.0 | 150.213.255.255 | 65536 | 11/06/91 | |
| 151.120.0.0 | 151.120.255.255 | 65536 | 11/06/91 | |
| 150.205.0.0 | 150.205.255.255 | 65536 | 07/06/91 | |
| 148.196.0.0 | 148.196.255.255 | 65536 | 23/05/91 | |
| 148.187.0.0 | 148.187.255.255 | 65536 | 22/05/91 | |
| 147.167.0.0 | 147.167.255.255 | 65536 | 09/05/91 | |
| 146.248.0.0 | 146.248.255.255 | 65536 | 06/03/91 | |
| 146.228.0.0 | 146.228.255.255 | 65536 | 01/03/91 | |
| 146.159.0.0 | 146.159.255.255 | 65536 | 15/02/91 | |
| 146.109.0.0 | 146.109.255.255 | 65536 | 05/02/91 | SIX Group Services AG |
| 146.67.0.0 | 146.67.255.255 | 65536 | 21/01/91 | |
| 146.136.0.0 | 146.136.255.255 | 65536 | 16/01/91 | |
| 146.4.0.0 | 146.4.255.255 | 65536 | 15/01/91 | Swisscom (Schweiz) AG |
| 143.180.0.0 | 143.180.255.255 | 65536 | 01/10/90 | |
| 143.99.0.0 | 143.99.255.255 | 65536 | 07/09/90 | |
| 138.187.0.0 | 138.187.255.255 | 65536 | 18/05/90 | Swisscom (Schweiz) AG |
| 138.188.0.0 | 138.188.255.255 | 65536 | 18/05/90 | Swisscom (Schweiz) AG |
| 138.189.0.0 | 138.189.255.255 | 65536 | 18/05/90 | |
| 138.131.0.0 | 138.131.255.255 | 65536 | 18/05/90 | |
| 138.191.0.0 | 138.191.255.255 | 65536 | 18/05/90 | |
| 138.190.0.0 | 138.190.255.255 | 65536 | 18/05/90 | Swisscom (Schweiz) AG |
| 192.26.28.0 | 192.26.44.255 | 4352 | 20/04/90 | |
| 139.178.0.0 | 139.178.63.255 | 16384 | 26/03/90 | Quickline AG |
| 141.249.0.0 | 141.249.255.255 | 65536 | 26/03/90 | |
| 138.81.0.0 | 138.81.255.255 | 65536 | 09/03/90 | |
| 139.79.0.0 | 139.79.255.255 | 65536 | 12/02/90 | |
| 137.156.0.0 | 137.156.255.255 | 65536 | 12/12/89 | |
| 137.138.0.0 | 137.138.255.255 | 65536 | 29/11/89 | |
| 134.21.0.0 | 134.21.255.255 | 65536 | 14/04/89 | |
| 131.152.0.0 | 131.152.255.255 | 65536 | 28/11/88 | |
| 131.102.0.0 | 131.102.255.255 | 65536 | 03/11/88 | |
| 130.223.0.0 | 130.223.255.255 | 65536 | 21/10/88 | |
| 192.42.180.0 | 192.42.201.255 | 5632 | 18/10/88 | |
| 130.125.0.0 | 130.125.255.255 | 65536 | 10/08/88 | |
| 130.92.0.0 | 130.92.255.255 | 65536 | 06/07/88 | |
| 130.82.0.0 | 130.82.255.255 | 65536 | 30/06/88 | |
| 130.60.0.0 | 130.60.255.255 | 65536 | 08/06/88 | |
| 129.194.0.0 | 129.194.255.255 | 65536 | 09/02/88 | |
| 129.195.0.0 | 129.195.255.255 | 65536 | 09/02/88 | |
| 192.33.192.0 | 192.33.211.255 | 5120 | 03/02/88 | |
| 129.132.0.0 | 129.132.255.255 | 65536 | 08/12/87 | |
| 129.129.0.0 | 129.129.255.255 | 65536 | 02/12/87 | |
| 192.33.87.0 | 192.33.110.255 | 6144 | 30/10/87 | |
| 128.141.0.0 | 128.142.255.255 | 131072 | 31/07/86 | |
| 198.240.128.0 | 198.240.255.255 | 32768 | 01/01/84 | |
| 146.216.0.0 | 146.216.255.255 | 65536 | 01/01/84 |
|
Major IP Address Blocks For Switzerland