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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 |
| 147.5K |
| — |
| 4 |
| AS35911CA | BNQ-1 - Telebec | 147.5K | 65.5K | 112 |
| AS19752CA | HYDROONETELECOM - Hydro One Telecom Inc. | 141.1K | 65.5K | 30 |
| AS396338CA | ALTIMA-TORONTO - Altima Telecom | 139K | — | 62 |
| AS25826CA | UOTTAWA - University of Ottawa | 135.4K | — | 8 |
| AS36493CA | 295CA-TOR-ASN - FIBERNETICS CORPORATION | 134.9K | 65.5K | 39 |
| AS3359CA | U-ALBERTA - University of Alberta | 132.6K | 256 | 7 |
| AS16623CA | AHS - Alberta Health Services | 132.6K | — | 8 |
| AS33602CA | TELUQ - Tele-Universite | 131.3K | — | 5 |
| AS17120CA | NBDOE-ORG - New Brunswick Department of Education and Early Childhood Development | 131.1K | — | 2 |
| AS19925CA | SWCHSC - Sunnybrook Health Sciences Centre | 131.1K | — | 3 |
| AS823CA | UWO-AS - University of Western Ontario | 128.5K | 65.5K | 25 |
| AS394520CA | LSUCNET2 - The Law Society of Upper Canada | 127K | 1 | 17 |
| AS16462CA | UVIC-AS - University of Victoria | 122.1K | 2 | 21 |
| AS395965CA | CARRY-TELECOM - Carrytel | 116.7K | — | 57 |
| AS27293CA | BANKOFCANADA - The Bank of Canada | 110.6K | — | 17 |
| AS26567CA | AS-LMGC-TOR-01 - Loyalty Management Group, Inc. | 98.3K | — | 5 |
| AS21804CA | ACCESS-SK - Access Communications Co-operative Limited | 96.8K | 131.1K | 28 |
| AS29974CA | WIGHT-AS - Wightman Telecom | 95.5K | 68.1K | 246 |
| AS26753CA | IN2NET-NETWORK - In2net Network Inc. | 94.7K | — | 16 |
| AS11105CA | SFU-AS - Simon Fraser University | 94.7K | 1 | 20 |
| AS29988CA | RCC-RDC-AS - Rogers Communications Canada Inc. | 89.1K | — | 166 |
| AS36522CA | BELLMOBILITY-1 - BELL MOBILITY INC. | 86K | 1K | 154 |
| AS6561CA | JUCE - JUCE Communications Inc | 85.2K | — | 8 |
| AS25689CA | SSC-299-25689 - Shared Services Canada | 84.2K | — | 39 |
| AS16796CA | MERLIN-NET - MERLIN | 82.4K | 2 | 44 |
| AS4540CA | ASN01-SOGE - SOGETEL INC | 81.7K | — | 48 |
| AS11666CA | NEXICOM-CA - Nexicom Inc. | 79.9K | 65.5K | 16 |
| AS22910CA | LOBLAW-COMPANIES - Loblaw Companies Limited | 79.4K | — | 44 |
| AS31983CA | QUEENSU-KINGSTON - Queen's University at Kingston | 77.8K | — | 3 |
| AS397545CA | AS-NSL-261 - Purple Cow Internet Inc | 76.5K | — | 56 |
| AS27495CA | OPENTEXT-NA-US-1 - Open Text Corporation | 76.5K | — | 15 |
| AS64258CA | DESJARDINS - GROUPE TECHNOLOGIES DESJARDINS INC. | 74.8K | — | 104 |
| AS395272CA | VDM2 - City of Montreal | 74K | — | 3 |
| AS63385CA | QC-GOUVERNEMENTDUQUEBEC - Gouvernement du Quebec (Government of Quebec) | 72.7K | — | 30 |
| AS802CA | YORKU-AS - York University | 71.9K | — | 4 |
| AS11700CA | CA-CW-E - CW-E | 71.7K | — | 13 |
| AS5071CA | WESTEL-1 - Navigata Communications Limited | 71.7K | — | 3 |
| AS14014CA | CNRAIL-AS - Canadian National Railway | 71.7K | 65.5K | 19 |
| AS15348CA | TUCOWS - Tucows.com Co. | 71.7K | 1 | 11 |
| AS6579CA | MEMORIALU - Memorial University of Newfoundland | 71.4K | — | 6 |
| AS14836CA | CITY-OF-TORONTO - City of Toronto | 70.4K | — | 9 |
| AS22950CA | USASK - University of Saskatchewan | 68.6K | 1 | 14 |
| AS10929CA | ESTRUXTURE-QC-10929 - eStruxture Data Centers Inc. | 68.6K | 65.5K | 61 |
| AS7950CA | HC-AS - Holland College | 67.6K | — | 9 |
| AS4476CA | BCIT - British Columbia Institute of Technology | 67.6K | 1 | 10 |
| AS395399CA | VDM - City of Montreal | 66.8K | — | 6 |