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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 |
| 512 |
| — |
| 2 |
| AS395295CA | WMI-AS - The Wawanesa Mutual Insurance Company | 512 | — | 1 |
| AS53904CA | CANARIE-INC - CANARIE Inc | 512 | 1 | 3 |
| AS398848CA | OPENTEXT-NA-WATERLOO-1 - Open Text Corporation | 512 | — | 1 |
| AS32463CA | AS-COTTFN - Chippewa of the Thames First Nation | 512 | 65.5K | 3 |
| AS401466CA | D-AND-D-CONNECTIONS-LTD - D AND D CONNECTIONS LTD. | 512 | 1 | 3 |
| AS18587CA | AGUTL - Apex Utilities Inc. | 512 | — | 2 |
| AS27367CA | AS-PUSHWARE - Pushware Wireless Inc | 512 | 8 | 2 |
| AS33056CA | ABM-INTERGRATED-SOLUTIONS - ABM Integrated Solutions | 512 | — | 1 |
| AS14118CA | FBC-ASN-001 - FortisBC Inc. | 512 | — | 2 |
| AS399688CA | HTC-SPS - Hy-Tek Computer Sales and Services Ltd | 512 | 1 | 3 |
| AS25797CA | TERANET - Teranet Inc. | 512 | — | 2 |
| AS398182CA | BIGLINK - Big Land Networks | 512 | — | 2 |
| AS397717CA | OPENTEXT-NA-US-6 - Open Text Corporation | 512 | — | 2 |
| AS46630CA | CPRAIL - Canadian Pacific Railway Company | 512 | — | 2 |
| AS54975CA | INKBRIDGE - Inkbridge | 512 | 1 | 2 |
| AS398482CA | SCHNEIDERS-COMPUTING-LTD - Schneider's Computing Ltd. | 512 | — | 2 |
| AS26574CA | STANTEC - STANTEC CONSULTING SERVICES INC. | 512 | 1 | 3 |
| AS63470CA | DATAVALET-ASN - Datavalet Technologies Inc. | 512 | 65.5K | 3 |
| AS399680CA | METROLINX - Metrolinx | 512 | — | 2 |
| AS13895CA | FIBERCONX - FiberConX | 512 | 4.1K | 4 |
| AS27570CA | OPENTEXT-NA-US-2 - Open Text Corporation | 512 | — | 2 |
| AS36255CA | RIMQ - RIMQ | 512 | — | 2 |
| AS40449CA | BDBC-6-40449 - Business Development Bank of Canada | 512 | — | 2 |
| AS19039CA | DURABLEDNS - DurableDNS Inc | 512 | — | 2 |
| AS399105CA | CECREVIER-NETWORK - CECREVIER | 512 | — | 1 |
| AS53609CA | AMDOFASCO-ASN - ArcelorMittal Dofasco G.P. | 512 | — | 2 |
| AS54877CA | DMR-AS001 - City of Maple Ridge | 512 | — | 1 |
| AS54605CA | EIPS-14 - The Board of Trustees of Elk Island Public Schools | 512 | — | 1 |
| AS207609CA | GOCOD-207609 - GoCodeIT Inc | 512 | 273 | 5 |
| AS397131CA | EVERYTHINK-397131 - Everythink Innovations Limited | 512 | 768 | 5 |
| AS46135CA | RMY-2012 - The Regional Municipality of York | 512 | — | 2 |
| AS30323CA | OXFORDCOUNTY - The County of Oxford | 512 | 1 | 3 |
| AS63363CA | TUCOWS-TRS-DNS2 - Tucows.com Co. | 512 | 2 | 4 |
| AS18442CA | OPENTEXT-NA-US-VA - Open Text Corporation | 512 | — | 1 |
| AS63202CA | TARIDIUM-CANADA - Taridium Canada | 512 | 4.1K | 3 |
| AS55271CA | ZIRO - ZIRO Technologies Inc. | 512 | — | 2 |
| AS393636CA | NPLUSNETWORKS - NPlus Networks | 512 | — | 1 |
| AS400591CA | STW - Services Telecommunications Wemotaci S.E.C. | 512 | — | 2 |
| AS394821CA | TDSB - Toronto District School Board | 512 | — | 2 |
| AS6145CA | SYNAPSIS-NET - Synapsis.io | 512 | 3 | 5 |
| AS1645CA | PACHEZ - PACHEZ HOLDINGS LTD. | 512 | 1 | 3 |
| AS2667CA | CDAGOVN - Shared Services Canada | 512 | — | 2 |
| AS398006CA | NALCOR-ENERGY-01 - Nalcor Energy | 512 | — | 2 |
| AS13340CA | RIML-CORP-AS-3 - BlackBerry Limited | 512 | — | 2 |
| AS53671CA | AMF-AS - Autorite des marches financiers | 512 | — | 2 |
| AS33256CA | 3268120-NSC - 3268120 Nova Scotia Company | 512 | — | 1 |