Internet Service Providers in Switzerland

Top 20 organizations with the largest IP allocations in Switzerland

Switzerland

Top 20 organizations with the largest IP allocations


Rank Name IPv4 addresses IPv6 /64 networks AS numbers Prefixes
Swisscom (Schweiz) AG 3,568,640 1.24 x 237 5 513
Sunrise Communications AG 875,008 237 2 88
VTX Services SA 413,952 232 1 29
4 CERN - European Organization for Nuclear Research 354,816 233 1 20
5 Migros-Genossenschafts-Bund 329,984 0 1 10
6 Quickline AG 299,264 1.5 x 239 1 74
7 Hoffmann - La Roche Ltd. 201,472 216 1 17
8 Die Schweizerische Post AG 165,888 1.5 x 233 1 6
9 ETAT DE GENEVE 135,168 232 1 17
10 Swiss Federation represented by FOITT 135,168 232 1 5
11 Centre Informatique Etat de Fribourg 131,072 0 1 2
12 netplus.ch SA 125,696 1.13 x 235 1 31
13 ImproWare AG 116,992 232 1 27
14 Cyberlink AG 104,448 1.13 x 236 2 38
15 ABB Schweiz AG 100,608 0 1 10
16 BSE Software GmbH 100,352 1.25 x 235 1 19
17 WWZ Telekom AG 99,328 235 1 7
18 Salt Mobile SA 98,304 235 1 3
19 Init7 (Switzerland) Ltd. 96,512 1.75 x 236 3 85
20 89,344 1.44 x 236 5 44