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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.
2,531 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 | 876 |
| AS2675CA | CDAGOVN - Shared Services Canada | 1.1M | 364 |
| AS808CA | GONET-ASN-1 - GONET | 1M | 53 |
| AS7992CA | COGECOWAVE - Cogeco Connexion Inc. | 989.4K | 41 |
| 2K |
| — |
| 5 |
| AS13552CA | CEGEPSAINTE-FOY - Cegep de Sainte-Foy | 2K | — | 1 |
| AS32247CA | AS32247 - Shaw Communications | 2K | — | 1 |
| AS62845CA | AIRENET-1 - Airenet Internet Solutions | 2K | — | 8 |
| AS22748CA | DCNORD-CANADIAN-DATA-CENTER-QUEBEC-CANADA - Resilience Data Group Inc. | 2K | 65.5K | 9 |
| AS8013CA | TELUS-AS-8013 - TELUS Communications Inc. | 2K | — | 2 |
| AS401723CA | PRIMECORP - PRIMECorp Police Records Information Management Environment Incorporated | 2K | — | 3 |
| AS60900CA | SsmidgeTechnologies Adrian Trifonov trading as Ssmidge Technologies | 2K | 4.1K | 57 |
| AS16866CA | COLUMBIA-NETWORKS - Columbia Networks Inc. | 2K | 65.5K | 6 |
| AS398346CA | CIRRUS - Micro Logic | 2K | — | 8 |
| AS15101CA | CENTRAL1 - Central 1 Credit Union | 2K | 2 | 8 |
| AS40925CA | AS-SMU - St Mary's University | 2K | 1 | 2 |
| AS53566CA | GBCAAT - The George Brown College of Applied Arts and Technology | 2K | — | 5 |
| AS395543CA | GENERAL-DYNAMICS-MISSION-SYSTEMS-CANADA - General Dynamics Mission Systems - Canada | 2K | — | 6 |
| AS32176CA | 32176 - Royal Bank of Canada | 2K | — | 6 |
| AS33039CA | UNIFYMEDIA - Unify Media Ltd | 2K | 3 | 11 |
| AS399874CA | ASCENDCOM - Ascend Communications | 2K | 65.5K | 4 |
| AS399041CA | RSI-FR-SITE2 - REP Solution Interactive Inc. | 2K | — | 1 |
| AS399194CA | SATRONICS-WIRELESS - Satronics Satellites Sales and Service | 2K | — | 5 |
| AS398259CA | COCHRANETEL-01 - Cochrane Telecom Services | 2K | — | 2 |
| AS26321CA | TSX-GROUP - TSX Inc. | 2K | — | 7 |
| AS402558CA | BROADBANDNORTH - Broadband | 2K | — | 1 |
| AS46757CA | SHARCNET - Sharcnet | 2K | 16 | 2 |
| AS399123CA | WI-FIBRE-01 - Wi-fibre Inc. | 2K | — | 4 |
| AS394085CA | THINKON-GUBOV - Think On, Inc. | 2K | — | 8 |
| AS11635CA | AS-ENVI-1 - TelMAX Inc. | 2K | 65.5K | 5 |
| AS14673CA | FIBERSPEED - FiberSpeed | 2K | — | 8 |
| AS53455CA | OCIOASN - Government of Newfoundland and Labrador, Office of the Chief Information Officer | 2K | — | 8 |
| AS394273CA | AIRNET-01 - Airnet Wireless Inc. | 2K | — | 2 |
| AS53525CA | VCOMP - Venture Computers of Canada | 2.3K | 65.5K | 10 |
| AS54910CA | TRANSCONTINENTAL-INC - Transcontinental Inc. | 2.3K | — | 7 |
| AS62692CA | CAMOSUN - Camosun College | 2.3K | 1 | 3 |
| AS398292CA | BABISH-TELECOM - Babish Telecom | 2.3K | — | 6 |
| AS31765CA | FUNDSERV - FundSERV Inc. | 2.3K | — | 2 |
| AS395050CA | HCDSB - Halton Catholic District School Board | 2.3K | — | 9 |
| AS31917CA | OPENTEXT-NA-US-3 - Open Text Corporation | 2.3K | — | 9 |
| AS19382CA | ONCORE-CA - Oncore Cloud Services | 2.3K | 13 | 19 |
| AS13764CA | KPU-CA-AS-1 - Kwantlen Polytechnic University | 2.3K | — | 2 |
| AS36004CA | ASN-IRVING - JD IRVING LIMITED | 2.3K | — | 9 |
| AS17397CA | OPTIMAL-PAYMENTS - Paysafe | 2.3K | — | 9 |
| AS397474CA | LOTOQU-AS - Loto-Quebec | 2.3K | — | 9 |
| AS36235CA | GREENSHIELD - Green Shield Canada | 2.3K | — | 4 |
| AS19350CA | CENTENNIALCOLLEGE - Centennial College | 2.3K | — | 9 |
| AS47023CA | NOR-NET-COMM - NOR NET COMMUNICATIONS LTD | 2.3K | — | 7 |
| AS11628CA | OICR-ONTARIO-INSTITUTE-FOR-CANCER-RESEARCHB - Ontario Institute for Cancer Research | 2.3K | — | 2 |
| AS33389CA | COLLEGEBOREAL - College Boreal | 2.3K | — | 2 |
| AS36068CA | APPDIRECT - AppDirect | 2.3K | — | 9 |