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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 |
| 256 |
| — |
| 1 |
| AS394422CA | JRI-AS1 - James Richardson International Limited | 256 | — | 1 |
| AS399228CA | SHING-DIGITAL - SHING DIGITAL INC | 256 | 65.5K | 2 |
| AS7271CA | LOOKAS - FIBERNETICS CORPORATION | 256 | — | 1 |
| AS395611CA | MBIX-SERVICES - Manitoba Internet Exchange Inc | 256 | 256 | 2 |
| AS879CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS395509CA | LIAISONBGP-W - Open Text Corporation | 256 | — | 1 |
| AS864CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS16944CA | XYSTOS-PROD - Aerobic Technologies inc. | 256 | — | 1 |
| AS32474CA | PEERNYC - Peerless Clothing Inc. | 256 | — | 1 |
| AS398358CA | ICYNET - ICYNET COMMUNICATIONS LTD | 256 | — | 1 |
| AS26516CA | OMDHM - OFFICE MUNICIPAL D HABITATION DE MONTREAL | 256 | — | 1 |
| AS17042CA | MAIN-BLOCK - Conseil scolaire de district catholique Franco-Nord | 256 | — | 1 |
| AS25730CA | LAYERSIX - Quixly | 256 | 65.5K | 2 |
| AS35939CA | OVIOR - Ovior | 256 | — | 1 |
| AS6562CA | TEKSIDEIO - tekside.io Inc | 256 | — | 1 |
| AS22893CA | TRINUS-TECH-EDM-01 - Trinus Technologies Inc. | 256 | — | 1 |
| AS14366CA | MNTN - Rogers Communications Canada Inc. | 256 | — | 1 |
| AS25912CA | NULLNET-01 - NULL INNOVATIONS COMPANY | 256 | — | 1 |
| AS395417CA | KACO - Kaco Systems Inc | 256 | — | 1 |
| AS398299CA | FRAXION - Fraxion Communications Inc | 256 | — | 1 |
| AS62717CA | GRASSROOTS-TECHNOLOGY - Harmonize Networks Inc | 256 | — | 1 |
| AS876CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS32864CA | CINC-NET-01 - Converse in Code Inc. | 256 | 16 | 2 |
| AS22372CA | HIAA-NS - Halifax International Airport Authority | 256 | — | 1 |
| AS395482CA | WELDEDTUBE - Welded Tube of Canada Corp. | 256 | — | 1 |
| AS398954CA | KHSC-01 - Kingston Health Sciences Centre | 256 | — | 1 |
| AS14866CA | VOINETWORKS - VOI NET INC. | 256 | 65.5K | 2 |
| AS32441CA | CGS-HOSTING-NETWORK - Advanced Training & Services Inc. | 256 | — | 1 |
| AS54875CA | SBKTELECOM - SBK TELECOM | 256 | — | 1 |
| AS26692CA | GLACIER - Glacier Holdings Ltd. | 256 | 2K | 3 |
| AS397864CA | HVI - Harvest Vintage Imports Ltd. | 256 | — | 1 |
| AS400803CA | AS-TORIX-TIME - Toronto Internet Exchange Community | 256 | — | 1 |
| AS54818CA | SGW-AS-54818 - Smilegate West, Inc. | 256 | — | 1 |
| AS858CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS31905CA | TEAM-HYDRA - Team Hydra | 256 | — | 1 |
| AS837CA | SSC-299-Z-837 - Shared Services Canada | 256 | — | 1 |
| AS397894CA | REAL-ASN-01 - Regina Exhibition Association Ltd | 256 | 4.1K | 3 |
| AS885CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS401133CA | TSIANA - TSIANA INC. | 256 | 128 | 3 |
| AS882CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS18528CA | COW-DR-01 - The Corporation of the City of Waterloo | 256 | — | 1 |
| AS49867CA | SUISEI-AS-AP - Shuji Ito | 256 | 321 | 7 |
| AS867CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS62875CA | MEADEWILLIS - MEADE WILLIS INC | 256 | — | 1 |
| AS400085CA | REGINA-POLICE-SERVICE - Regina Police Service | 256 | — | 1 |
| AS398909CA | TTN-ISP-01 - Tsuut'ina Nation | 256 | — | 1 |