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How Canada ranks worldwide on dormant space, the transfer market, routing security and address density.
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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| AS2668CA | CDAGOVN - Shared Services Canada | — | — | 0 |
| AS33317CA | TELECLUB-CANADA - 2054235 Alberta Ltd | — | — | 0 |
| AS20076CA | ADVANIS - ADVANIS Inc. | — | — | 0 |
| AS21936CA | DISTRIBUTEL-AS21936 - Distributel Communications Limited | — | — | 0 |
| AS6191CA | CECLFROC - Network Design and Implementation | — | — | 0 |
| AS14811CA | CGI-02 - CGI Inc. | — | — | 0 |
| AS5711CA | CYBER2 - CyberStream Information Services, Inc. | — | — | 0 |
| AS10626CA | INTRANET-INC - Intranet Technologies Inc. | — | — | 0 |
| AS7445CA | TELUS-AS-7445 - TELUS Communications Inc. | — | — | 0 |
| AS7402CA | MULTIACTIVE - MultiActive Technologies Inc. | — | — | 0 |
| AS402172CA | CYBERIMPACT-204-77-14 - CYBERIMPACT INC. | — | — | 0 |
| AS828CA | NLC-BNC-GC-AS - Shared Services Canada | — | — | 0 |
| AS400721CA | 084BC - Friesen Electric | — | — | 0 |
| AS400606CA | NLC-AS - Northern Lights College | — | — | 0 |
| AS33250CA | VOYSIS-01 - voysis | — | — | 0 |
| AS6247CA | SPANIT - SPAN INFORMATION TECHNOLOGY, Inc. | — | — | 0 |
| AS19120CA | INFOCUBE - Infocube Technology Limited | — | — | 0 |
| AS21620CA | AS-AIRCLIC - The Descartes Systems Group Inc | — | — | 0 |
| AS14530CA | MYC-NET - SwitchWorks Technologies Inc. | — | — | 0 |
| AS14442CA | AS14442 - PALOMINO SYSTEM INNOVATIONS INC. | — | — | 0 |
| AS36042CA | ALGOMAU-GTA - Algoma University | — | — | 0 |
| AS4507CA | ASN-SUDRCSS-NET - Sudbury District R.C.S.S. Board | — | — | 0 |
| AS40830CA | TUCOWS-4 - Tucows.com Co. | — | — | 0 |
| AS40759CA | BCHYDR - B.C. Hydro | — | — | 0 |
| AS26802CA | OTN - Ontario Health | — | — | 0 |
| AS30017CA | ATALK-CA - Acrobat Telecom Inc. | — | — | 0 |
| AS62761CA | BRANDAS1 - BrandProtect Inc. | — | — | 0 |
| AS21834CA | DESIRE2LEARN - Desire2Learn Incorporated | — | — | 0 |
| AS397599CA | SYN-TORO-01 - Synamedia | — | — | 0 |
| AS13571CA | VIDEOTRON-LTEE - Videotron Ltee | — | — | 0 |
| AS399718CA | KARIBEW-01 - karibew | — | — | 0 |
| AS400082CA | RDPSD-ASN-21 - Red Deer Public School District #104 | — | — | 0 |
| AS401893CA | VLAB-LIS01 - Motive | — | — | 0 |
| AS402086CA | CGNX SOLUTIONS - CGNX Solutions | — | — | 0 |
| AS400442CA | VULPINE-NETWORKS - Vulpine Networks | — | — | 0 |
| AS400370CA | HUSHMAIL - Hush Communications Canada Inc. | — | — | 0 |
| AS16523CA | TRUTEL - Iristel Inc. | — | — | 0 |
| AS394509CA | RIS - Reseau | — | — | 0 |
| AS213598CA | OCARC Darcy Buskermolen | — | — | 0 |
| AS151639CA | VMISSINC-AS-AP - VMISS Inc. | — | — | 0 |
| AS23214CA | CESD-1 - Chinook's Edge School Division No. 73 | — | — | 0 |
| AS26233CA | SPORTSDIRECT-INC - SportsDirect Inc. | — | — | 0 |
| AS22532CA | SHORCAN - SHORCAN BROKERS LIMITED | — | — | 0 |
| AS22505CA | IWK-AND-NS-HEALTH-NETWORK - Izaak Walton Killam Health Centre | — | — | 0 |
| AS139912CA | GIGIX_ROUTE_SERVERS - GigIX | — | — | 0 |
| AS12202CA | FST-NIC-01 - FST Networks LTD. | — | — | 0 |