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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.
2,514 autonomous systems registered to Canada. Click an AS for detail.
| AS376CA | RISQ-AS - Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) | 1.9M | 289 |
| AS855CA | CANET-ASN-4 - Bell Canada | 1.7M | 846 |
| AS2675CA | CDAGOVN - Shared Services Canada | 1.1M | 364 |
| AS808CA | GONET-ASN-1 - GONET | 1M | 53 |
| AS7992CA | COGECOWAVE - Cogeco Connexion Inc. | 989.4K | 41 |
| 20.5K |
| — |
| 4 |
| AS399844CA | SASK-CNET - Saskatchewan Telecommunications | 20.5K | — | 57 |
| AS63134CA | IHR-TELECOM - Developpement Innovations Haut-Richelieu | 20.7K | — | 43 |
| AS19523CA | BH-TELECOM-CORP - FlexNetworks | 20.7K | 136.2K | 42 |
| AS203160CA | OPENTEXT-AS-EU Open Text Corporation | 21K | — | 21 |
| AS13319CA | S-I-S - Storm Internet Services | 21.2K | 65.5K | 31 |
| AS26704CA | OPENTEXT-NA-US-4 - Open Text Corporation | 21.5K | — | 43 |
| AS399486CA | VIRTUO - 12651980 CANADA INC. | 21.5K | 262.2K | 79 |
| AS33554CA | ASN-NEUTRAL-DATA - Neutral Data Centers Corp. | 21.8K | 65.5K | 8 |
| AS54182CA | AXIA-CONNECT - Bell Canada | 21.8K | 65.5K | 28 |
| AS19171CA | STARGATE-VAN - Stargate Connections Inc. | 21.8K | 81.9K | 15 |
| AS13340CA | RIML-CORP-AS-3 - BlackBerry Limited | 22K | — | 13 |
| AS29953CA | MCCL - Mornington | 22.5K | 65.5K | 28 |
| AS32491CA | TUCOWS-3 - Tucows.com Co. | 22.8K | 4.1K | 26 |
| AS136258CA | ONEPROVIDER-AS - BrainStorm Network, Inc | 22.8K | 62 | 151 |
| AS25636CA | ONTL-2002 - NorthernTel Limited Partnership | 23.3K | — | 6 |
| AS6171CA | WORLDGATE - WorldGate | 24.1K | — | 24 |
| AS26832CA | RICAWEBSERVICES - Rica Web Services | 24.3K | 4.1K | 45 |
| AS32100CA | METROLOOP - Xplore Inc. | 24.6K | 65.5K | 10 |
| AS23136CA | ONX - OnX Enterprise Solutions Inc. | 24.8K | — | 4 |
| AS30256CA | ACADIAU - Acadia University | 26.6K | 1 | 14 |
| AS395198CA | BANQUE-NATIONALE-DU-CANADA - Banque Nationale du Canada | 26.6K | — | 20 |
| AS33139CA | CANACA-210 - Canaca-com Inc. | 28.2K | — | 33 |
| AS395075CA | AS-COPR - Cooperative de cablodistribution de l'arriere-pays | 28.7K | 65.5K | 48 |
| AS36666CA | GTCOMM - GloboTech Communications | 29.4K | 69.6K | 16 |
| AS21548CA | MTO - Beanfield Technologies Inc. | 30.7K | 65.5K | 12 |
| AS36445CA | COEXTRO-01 - Coextro | 31.5K | — | 37 |
| AS11727CA | BMTS - Bruce Telecom | 31.7K | 65.5K | 32 |
| AS21992CA | SSHA-ONE-ASN - Ontario Health | 32K | — | 8 |
| AS22573CA | NWTEL - Northwestel Inc. | 32K | — | 37 |
| AS46320CA | BLU - BLU Fibre Networks inc. | 32K | 131.1K | 57 |
| AS32586CA | NIAGARA-WIRELESS-INTERNET-COMPANY - Niagara Wireless Internet Co. | 32.5K | — | 69 |
| AS35843CA | AS-RCC-SCL - Rogers Communications | 32.8K | 65.5K | 5 |
| AS26361CA | MB-EHEALTH - Saint Boniface General Hospital | 32.8K | — | 2 |
| AS10265CA | SENECA-ASN-01 - Seneca College of Applied Arts and Technology | 32.8K | — | 3 |
| AS47027CA | SEASIDE-COMM - Seaside Communications, Inc. | 32.8K | 65.5K | 15 |
| AS53356CA | FREE RANGE CLOUD - Free Range Cloud Hosting Inc. | 32.8K | 3M | 188 |
| AS393907CA | CAPEBRETONU - Cape Breton University | 32.8K | — | 1 |
| AS22686CA | UNIVERSITYOFWINNIPEG-ASN - University of Winnipeg | 33K | 256 | 3 |
| AS32156CA | HUMBER-COLLEGE - The Humber College Institute of Technology and Advanced Learning | 33K | — | 4 |
| AS36391CA | TRIUMF - TRIUMF INC. | 33.3K | 2 | 6 |
| AS53732CA | INNSYS - InnSys Incorporated | 33.3K | 65.5K | 16 |
| AS16696CA | ITELNETWORKS - iTel Networks Inc | 33.5K | 12.3K | 121 |
| AS11647CA | SENTEX-NET - Sentex Communications Corporation | 33.5K | 65.5K | 34 |
| AS26546CA | NUCLEUS-INC - FIBERNETICS CORPORATION | 34K | 65.5K | 5 |
| AS40028CA | AS40028 - 1651884 Ontario Inc. | 34K | 65.5K | 50 |
| AS33594CA | GOVERNMENT-OF-THE-NORTHWEST-TERRITORIES - Government of the Northwest Territories | 34K | — | 5 |