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How Switzerland ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Switzerland over time.
The largest autonomous systems registered to Switzerland by IPv4 footprint.
Switzerland against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
1,070 autonomous systems registered to Switzerland. Click an AS for detail.
| CERN CERN - European Organization for Nuclear Research |
| 354.8K |
| 22 |
| AS8803CH | MIGROS Migros-Genossenschafts-Bund | 330.2K | 12 |
| AS15600CH | QUICKLINE Quickline AG | 321.3K | 92 |
| AS12350CH | VTX-NETWORK VTX Services SA | 310K | 31 |
| AS21449CH | ETATGE Etat de Geneve | 272.9K | 19 |
| chv-arxada Arxada AG |
| — |
| — |
| 0 |
| AS212960CH | GAMANZA-AS Gamanza Group AG | — | — | 0 |
| AS48681CH | MIGROS-DATACENTER-AS Migros-Genossenschafts-Bund | — | — | 0 |
| AS29260CH | NETLANTIS Pascal Gloor | — | — | 0 |
| AS218592CH | VAMP-NETWORK Impact Trading & Consulting GmbH | — | — | 0 |
| AS25275CH | Richemont-AS Richemont International SA | — | — | 0 |
| AS4416CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS61339CH | CERN-LHCONE-LG CERN - European Organization for Nuclear Research | — | — | 0 |
| AS695CH | SWITCH-TEST1 SWITCH | — | — | 0 |
| AS206415CH | ewgoms endigo Energie AG | — | — | 0 |
| AS31030CH | ASCORONA Roman Hochuli | — | — | 0 |
| AS3089CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS197763CH | NETEDUCATION-NET NetEducation GmbH | — | — | 0 |
| AS60371CH | Securebit Securebit AG | — | — | 0 |
| AS218672CH | APARES-AS Alexandre PARES | — | — | 0 |
| AS1297CH | CERN1297 CERN - European Organization for Nuclear Research | — | — | 0 |
| AS208646CH | Haemoglobin-Networks Haemoglobin | — | — | 0 |
| AS44990CH | CYBERSYSTEMS Trenka Informatik AG | — | — | 0 |
| AS3101CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS56755CH | SBIX Securebit AG | — | — | 0 |
| AS41555CH | NOVATKL-AS Novartis AG | — | — | 0 |
| AS16079CH | NESTEC_CLGO Nestle Operational Services Worldwide SA | — | — | 0 |
| AS205573CH | CCC-RHEINTAL-Access Gluecklich GmbH | — | — | 0 |
| AS215198CH | TBLR-AS Theo Buehler | — | — | 0 |
| AS197827CH | AS_Viseca Viseca Payment Services AG | — | — | 0 |
| AS62256CH | Samuel_Betrisey Samuel Betrisey | — | 1 | 1 |
| AS49236CH | foursynergy DATAWIRE AG | — | — | 0 |
| AS20641CH | LHCONE-CERN CERN - European Organization for Nuclear Research | — | — | 0 |
| AS212381CH | beelastic-ticino Marbell AG | — | — | 0 |
| AS206327CH | EURASIA-IX Andreas Fink | — | — | 0 |
| AS212129CH | CIRRUSLAB Christophe Gherardi | — | — | 0 |
| AS43572CH | Heilsarmee-net Stiftung Heilsarmee Schweiz | — | — | 0 |
| AS35234CH | BITWAY-TELECOM Metagrid Systems GmbH | — | — | 0 |
| AS208782CH | ISPIN-AS ISPIN AG | — | — | 0 |
| AS60467CH | SWITCH-CERT SWITCH | — | — | 0 |
| AS212580CH | CORUNET cupaco GmbH | — | — | 0 |
| AS215808CH | IBB-HOLDING-AS IBB Energie AG | — | — | 0 |
| AS206500CH | BIOTEL AVASAD - Association Vaudoise Aide et de Soins Domicile / Institut de droit public | — | — | 0 |
| AS4429CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS3098CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS215041CH | SCHAERER Kevin Schaerer | — | — | 0 |
| AS56554CH | IETF-MEETING Internet Society | — | — | 0 |
| AS48662CH | WELL-SERVED BitMotion GmbH | — | — | 0 |
| AS47908CH | CLEONDRIS Cleondris GmbH | — | — | 0 |
| AS51768CH | Keystone-SDA-ATS KEYSTONE-SDA-ATS AG | — | — | 0 |
| AS44038CH | Bluewin-AS Swisscom (Schweiz) AG | — | — | 0 |
| AS43664CH | Hans-Dieter_Effner_Network Hans-Dieter Effner | — | — | 0 |