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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.
1,062 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 |
| — |
| — |
| 0 |
| AS48550CH | SNAPSERV Pascal Mathis trading as SnapServ Mathis | — | — | 0 |
| AS39540CH | COMMUNITYRACK-RMA CommunityRack.org Verein | — | — | 0 |
| AS35097CH | CABLECOM Sunrise GmbH | — | — | 0 |
| AS211454CH | SELECTA-AS Selecta AG | — | — | 0 |
| AS20700CH | BRS-CH-AS01 Rothschild & Co Bank AG | — | — | 0 |
| AS60364CH | HOLIDAYCHECKAG-AS HolidayCheck AG | — | — | 0 |
| AS215642CH | FILLI-LAB-AS Ursin Filli | — | — | 0 |
| AS213376CH | MOULTICAST HERVE ROUSSEAU | — | 1 | 1 |
| AS213743CH | ATOMICINFRA Maya Boeckh | — | — | 0 |
| AS49625CH | gocloud gocloud.gmbh | — | — | 0 |
| AS202647CH | SIMPLYSOFT-SRV Simplysoft GmbH | — | — | 0 |
| AS3086CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS206500CH | BIOTEL AVASAD - Association Vaudoise Aide et de Soins Domicile / Institut de droit public | — | — | 0 |
| AS199077CH | AS_SIONDEV SIONDEV AG | — | — | 0 |
| AS198123CH | POK-AG POK Puehringer AG | — | — | 0 |
| AS4423CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS205730CH | Ferring FERRING INTERNATIONAL CENTER S.A. | — | — | 0 |
| AS43664CH | Hans-Dieter_Effner_Network Hans-Dieter Effner | — | — | 0 |
| AS4425CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS205920CH | FogNet-Spain iFog GmbH | — | 65.5K | 3 |
| AS1297CH | CERN1297 CERN - European Organization for Nuclear Research | — | — | 0 |
| AS208646CH | Haemoglobin-Networks Haemoglobin | — | — | 0 |
| AS203670CH | WORLD-CONNECT-AS World-Connect Services Sarl | — | — | 0 |
| AS204418CH | INTERNETPROVIDERCH Sandro Bolliger trading as Bolliger Network Solutions | — | 65.5K | 1 |
| AS3094CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS44990CH | CYBERSYSTEMS Trenka Informatik AG | — | — | 0 |
| AS35603CH | BEKB Berner Kantonalbank AG | — | — | 0 |
| AS49462CH | DUALSTACK dualstack AG | — | — | 0 |
| AS51768CH | Keystone-SDA-ATS KEYSTONE-SDA-ATS AG | — | — | 0 |
| AS51163CH | SWISSCOM-SECOND-NET Swisscom (Schweiz) AG | — | — | 0 |
| AS215785CH | lanport Remo Steiner | — | — | 0 |
| AS200082CH | ZEPOCH-SAGL ZEPOCH SAGL | — | — | 0 |
| AS8404CH | CABLECOM Sunrise GmbH | — | — | 0 |
| AS41482CH | CLUEAG-AS Bechtle Schweiz AG | — | — | 0 |
| AS207531CH | IELO-CH IELO Sarl | — | — | 0 |
| AS219295CH | NESSO Swisscom (Schweiz) AG | — | — | 0 |
| AS202088CH | VoIP-IC-AS Swisscom (Schweiz) AG | — | — | 0 |
| AS4412CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS42079CH | SKYPRO-CH SkyPro AG | — | — | 0 |
| AS218753CH | DSOOB Digitale Suisse AG | — | — | 0 |
| AS3084CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS51530CH | Free-IX IP-Max SA | — | — | 0 |
| AS4407CH | CreditSuisseGroup-AS - Credit Suisse Group | — | — | 0 |
| AS41715CH | TB-SUHR TBS Strom AG | — | — | 0 |
| AS216467CH | UNIBE-LHEP Universitaet Bern | — | — | 0 |
| AS60371CH | Securebit Securebit AG | — | — | 0 |