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IP ranges of Switzerland

Switzerland

Switzerland holds 23,432,990 IPv4 addresses in 4,038 blocks, spread across 738 networks.

By IPv4 volume the country ranks #22 worldwide, 0.63% of all allocated addresses.

The largest network, AS3303 Swisscom (Schweiz) AG, holds 15% of the country’s addresses; the top three together hold 33%.

Most addresses are geolocated to Zurich, Bern, Cointrin.

IPv4 addresses
23,432,990
Address blocks
4,038
Networks
738
World rank
#22
World share
0.63%

Largest networks

  • AS3303 Swisscom (Schweiz) AG3,492,608
  • AS559 SWITCH2,184,960
  • AS6730 Sunrise GmbH1,988,608
  • AS1836 green.ch AG491,008
  • AS513 CERN - European Organization for Nuclear Research354,816
  • AS8803 Migros-Genossenschafts-Bund330,240
  • AS15600 Quickline AG319,488
  • AS12350 VTX Services SA310,016
  • AS8758 Iway AG175,616
  • AS12511 Die Schweizerische Post AG165,888
  • AS33845 Swiss Federation represented by FOITT135,168
  • AS21449 ETAT DE GENEVE135,168
  • AS15547 netplus.ch SA133,376
  • AS25021 Etat de Fribourg131,072
  • AS13030 Init7 (Switzerland) Ltd.117,760

Cities by addresses

  • Zurich6,993,809
  • Bern2,185,201
  • Cointrin1,384,192
  • Basel1,044,571
  • Geneva1,024,423
  • Lausanne631,788
  • Meyrin366,367
  • Lupfig346,612
  • Neuchâtel299,784
  • Zollikofen249,280
  • Pully234,551
  • Basel (Vorstädte)232,704

More large networks

Websites hosted here

Countries of similar size

IPv4 ranges

Questions and answers

How many IP addresses does Switzerland have?

23,432,990 IPv4 addresses in 4,038 blocks.

What is the largest provider in Switzerland?

Swisscom (Schweiz) AG (AS3303) with 3,492,608 addresses.

How does Switzerland rank by IP addresses?

#22 worldwide, 0.63% of all IPv4 addresses.

How can I tell if an IP is from Switzerland?

Enter the address in the search on this site; the IP page shows the country, city and network.