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How Canada 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 Canada over time.
The largest autonomous systems registered to Canada by IPv4 footprint.
Canada 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.
2,496 autonomous systems registered to Canada. Click an AS for detail.
| AS376CA | RISQ-AS - Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) | 1.9M | 288 |
| AS855CA | CANET-ASN-4 - Bell Canada | 1.7M | 781 |
| AS808CA | GONET-ASN-1 - GONET | 1M | 53 |
| AS3633CA | PROVINCE-OF-BRITISH-COLUMBIA - Province of British Columbia | 921.3K | 27 |
| AS7992CA | COGECOWAVE - Cogeco Connexion Inc. | 907.5K | 39 |
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| AS11864CA | VISTO-IT-1 - BlackBerry Limited | — | — | 0 |
| AS11532CA | VIANETWORKS11532 - Aptum Technologies | — | — | 0 |
| AS139323CA | RIOTINTOIST-AS-AMER - Rio Tinto IS&T | — | — | 0 |
| AS7446CA | INTERNET-LOGIN - Login Communication Inc. | — | — | 0 |
| AS1071CA | ROCKNETWORKS-161-ASN01 - ROCK Networks Inc. | — | — | 0 |
| AS55275CA | CANFONE - Canfone.com Inc. | — | — | 0 |
| AS46609CA | DWS - Dataweb Solutions | — | — | 0 |
| AS398120CA | UPLINK - UpLink | — | — | 0 |
| AS832CA | SYGMA-EXT-QR - Beel Sygma Systems Management Inc. | — | — | 0 |
| AS63131CA | AKIT-NETWORKING-INC - TNEXT Communication Inc | — | — | 0 |
| AS62919CA | BLUECAT - BlueCat Networks USA Inc. | — | — | 0 |
| AS400832CA | CLOUDACROPOLISCA - Cloud Acropolis | — | — | 0 |
| AS62502CA | YEGIX - YEGIX Internet Exchange Community Ltd. | — | — | 0 |
| AS36792CA | ORIGEN - Origen | — | — | 0 |
| AS399847CA | PCI-TOR-DATACENTER-01 - Panarctic Communications Inc | — | — | 0 |
| AS398268CA | GSMBS - GLOBAL SMB SOLUTIONS LTD. | — | — | 0 |
| AS40888CA | MAROPOST-NETWORK-01 - Cartero Holdings Inc. | — | — | 0 |
| AS30507CA | GLWIZ - Gold Line Telemanagement, Inc. | — | — | 0 |
| AS29806CA | EMERGIS-AS-3 - Emergis Inc. | — | — | 0 |
| AS63408CA | SHOPIFYASN2 - Shopify, Inc. | — | — | 0 |
| AS26575CA | SERENA01 - Open Text Corporation | — | — | 0 |
| AS54899CA | VOYAGEURINTERNET-2 - Voyageur Internet Inc | — | — | 0 |
| AS53913CA | CITY-WIDE-COMMUNICATIONS - City Wide Communications Inc. | — | — | 0 |
| AS46910CA | NOCTYS-AS - Noctys Technologies, Inc. | — | — | 0 |
| AS400721CA | 084BC - Friesen Electric | — | — | 0 |
| AS7242CA | NORTEL-TECHNOLOGY - Nortel Technology Ltd, | — | — | 0 |
| AS6602CA | DAWSON - Dawson Construction Ltd. | — | — | 0 |
| AS29991CA | BENNETT-JONES - Bennett Jones LLP | — | — | 0 |
| AS4507CA | ASN-SUDRCSS-NET - Sudbury District R.C.S.S. Board | — | — | 0 |
| AS401883CA | DND - Department of National Defence | — | — | 0 |
| AS27280CA | ITS - International Telecom Solutions, Inc. | — | — | 0 |
| AS16729CA | AS16729 - Royal Bank of Canada | — | — | 0 |
| AS2669CA | CDAGOVN - Shared Services Canada | — | — | 0 |
| AS397811CA | QSS-ASN-FREDERICTON - Quick Service Software Inc. | — | — | 0 |
| AS396110CA | CREATIONHQ1 - Creation Technologies LP | 256 | — | 1 |
| AS39975CA | GOCODEIT-DNS-ANYCAST - GoCodeIT Inc | 256 | 2 | 3 |
| AS900CA | WAA - WAA | 256 | — | 1 |
| AS401439CA | NEIGHBOURHOOD-CONNECT-2 - Neighbourhood Connect | 256 | — | 1 |
| AS398358CA | ICYNET - ICYNET COMMUNICATIONS LTD | 256 | — | 1 |
| AS397894CA | REAL-ASN-01 - Regina Exhibition Association Ltd | 256 | 4.1K | 3 |
| AS29939CA | NSRFC-AS - Nova Scotia Research Foundation Corporation | 256 | — | 1 |
| AS26155CA | LAO-AS - Legal Aid Ontario | 256 | — | 1 |
| AS212934CA | Accuris_Technologies Accuris Technologies Ltd. | 256 | 4 | 5 |
| AS14866CA | VOINETWORKS - VOI NET INC. | 256 | 65.5K | 2 |
| AS400032CA | VICK-ASN-01 - Vickohm | 256 | — | 1 |
| AS32441CA | CGS-HOSTING-NETWORK - Advanced Training & Services Inc. | 256 | — | 1 |