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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 |
| 512 |
| — |
| 2 |
| AS399035CA | LAMBTON-LTD-01 - Lambton Communications Limited | 512 | — | 2 |
| AS395783CA | HYPERTEC-CLOUD - HYPERTEC CLOUD INC. | 512 | — | 2 |
| AS26653CA | AS-LMS - La Maison Simons | 512 | — | 1 |
| AS14086CA | CANIX-MONTREAL-SERVICES - CANIX Solutions & Services | 512 | 1 | 3 |
| AS396917CA | VELOX-AS-TILLSONBURG - Velox Wireless Inc. | 512 | 4.1K | 2 |
| AS22476CA | NUNETWORX - Communication Nunetworx Inc. | 512 | — | 2 |
| AS33510CA | AS-CSFLKAM14464 - C.S. du Fleuve-et-des-Lacs | 512 | — | 2 |
| AS19651CA | TTL-LTD - The Trusty Ledger Ltd. | 512 | 18 | 5 |
| AS62962CA | HYLNETWORK - HyLife LTD | 512 | — | 2 |
| AS400591CA | STW - Services Telecommunications Wemotaci S.E.C. | 512 | — | 2 |
| AS35877CA | ALCSEAS01 - A la carte Information System Services Inc. | 512 | — | 2 |
| AS399558CA | DIFFER-COMMUNICATIONS - Differ Communications Limited | 512 | 4.1K | 3 |
| AS16569CA | DMZ - City of Calgary | 512 | — | 2 |
| AS395387CA | GRANDANDTOY - Grand and Toy | 512 | — | 2 |
| AS397188CA | SAAQ - Societe de l'Assurance Automobile du Quebec | 512 | — | 2 |
| AS395089CA | HEXTET - Hextet Systems | 512 | 512 | 4 |
| AS393932CA | PROMU-ASN-01 - Groupe Promutuel | 512 | — | 2 |
| AS62717CA | GRASSROOTS-TECHNOLOGY - Harmonize Networks Inc | 512 | — | 2 |
| AS63334CA | ALT-TELECOM - Alt Telecom | 512 | 1K | 3 |
| AS46265CA | NETSKRTSYSTEMS-CANADA - Netskrt | 512 | 2 | 3 |
| AS32001CA | HYPHA-1 - Hypha Worker Co-operative Inc. | 512 | 2 | 4 |
| AS63363CA | TUCOWS-TRS-DNS2 - Tucows.com Co. | 512 | 2 | 4 |
| AS4205CA | CIBC-CITE2 - Canadian Imperial Bank of Commerce | 512 | — | 2 |
| AS399680CA | METROLINX - Metrolinx | 512 | — | 2 |
| AS402625CA | WT-01 - BlackieOps | 512 | 4.1K | 2 |
| AS36052CA | NN0 - Net-Neutral Inc | 512 | — | 1 |
| AS395741CA | TRITECH - Tritech Financial Systems Inc. | 512 | — | 2 |
| AS1043CA | KSP-REG-1 - KSP Technology | 512 | — | 2 |
| AS13895CA | FIBERCONX - FiberConX | 512 | 257 | 4 |
| AS46675CA | GREENVIEWDATA - Greenview Data | 512 | — | 2 |
| AS55271CA | ZIRO - ZIRO Technologies Inc. | 512 | — | 2 |
| AS54461CA | BRIDGE-STUDIOS - Bridge Studios | 512 | — | 1 |
| AS36255CA | RIMQ - RIMQ | 512 | — | 2 |
| AS10678CA | TRENDS-NET - @trends.ca | 512 | — | 2 |
| AS63202CA | TARIDIUM-CANADA - Taridium Canada | 512 | 4.1K | 3 |
| AS40560CA | GDCOM - Dynacare-Gamma Laboratories Partnership | 512 | — | 2 |
| AS22494CA | CANAD-92-22494 - 7098693 Canada Inc. | 512 | — | 2 |
| AS30580CA | SASKPO - SaskPower | 512 | — | 2 |
| AS53904CA | CANARIE-INC - CANARIE Inc | 512 | 1 | 3 |
| AS393818CA | TUCOWS-TRS-DNS1 - Tucows.com Co. | 512 | 2 | 4 |
| AS566CA | SSC-299-Z-566 - Shared Services Canada | 512 | — | 2 |
| AS402083CA | SOLVE-ALL - Solve-All | 512 | — | 2 |
| AS62824CA | RMP-REGIONAL-MUNICIPALITY-OF-PEEL - Regional Municipality of Peel | 512 | — | 2 |
| AS27570CA | OPENTEXT-NA-US-2 - Open Text Corporation | 512 | — | 2 |
| AS33096CA | BVC - Bow Valley College | 512 | — | 2 |
| AS53479CA | AS-HOSTUPON - HOSTUPON INC. | 512 | — | 1 |