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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 |
| 768 |
| — |
| 2 |
| AS15158CA | ALGOMAU-SSM - Algoma University | 768 | — | 3 |
| AS52210CA | ACCURIS-TECHNOLOGIES - Accuris Technologies Ltd. | 768 | 6 | 9 |
| AS11077CA | XBASE-ASN1 - XBASE Technologies Corp. | 768 | — | 3 |
| AS395663CA | SERGENT-TELECOM - sergent telecom inc | 768 | 65.5K | 4 |
| AS393905CA | HOST-HAVOC - Host Havoc | 768 | — | 3 |
| AS397896CA | TAIGA-ASN-01 - Taiga Telecom Inc. | 768 | — | 3 |
| AS23395CA | AMPLI-23-ASN - Amplisys Inc. | 768 | — | 3 |
| AS395225CA | THINKON-REVOV - Think On, Inc. | 768 | — | 3 |
| AS393956CA | CITY-OF-RICHMOND - City of Richmond | 768 | — | 3 |
| AS396084CA | QUALICO - Qualico | 768 | — | 3 |
| AS62868CA | DATA COMMUNICATIONS MANAGEMENT CORP - DATA Communications Management Corp. | 768 | — | 3 |
| AS6509CA | CANARIE-NTN - CANARIE Inc | 768 | 65.5K | 6 |
| AS26737CA | AS26737 - TREE TELECOM | 768 | — | 3 |
| AS396306CA | THINKON-KLP1 - Think On, Inc. | 768 | — | 3 |
| AS397681CA | CGINAA - CGI Inc. | 768 | — | 3 |
| AS401190CA | TREE-AS401190 - TREE TELECOM | 768 | 96 | 9 |
| AS18637CA | AS-CLOUDLI-01 - Cloudli Communications Corp. | 768 | — | 3 |
| AS54520CA | CRCSSD - Calgary Catholic School District | 768 | — | 3 |
| AS40806CA | GRAPHENEOS - GrapheneOS Foundation | 768 | 6 | 9 |
| AS25948CA | FHMNET - Datablocks, Inc | 768 | 1 | 4 |
| AS11544CA | RBC1-ASN6 - Royal Bank of Canada | 768 | — | 3 |
| AS32018CA | GETRACKED-01 - GET RACKED | 768 | 4.1K | 3 |
| AS63318CA | INFOTEC-MANITOBA - Infotec Manitoba | 768 | 4.1K | 6 |
| AS395309CA | REENIGNE - Reenigne | 768 | 4.1K | 4 |
| AS26441CA | HYPERWALLET-VB - HyperWALLET Systems Inc | 768 | — | 3 |
| AS10482CA | SHAW-COMMUNICATIONS - Shaw Communications | 768 | — | 2 |
| AS64199CA | TCPSHIELD - TCPShield | 544 | — | 3 |
| AS22476CA | NUNETWORX - Communication Nunetworx Inc. | 512 | — | 2 |
| AS62717CA | GRASSROOTS-TECHNOLOGY - Harmonize Networks Inc | 512 | — | 2 |
| AS18814CA | ATC-DC-NET01 - Atlantic Technology Centre | 512 | — | 2 |
| AS54726CA | EAS-AS54726 - ESIT ADVANCED SOLUTIONS INC. | 512 | — | 2 |
| AS26221CA | ASN-BMONB-AS1 - Bank of Montreal | 512 | — | 2 |
| AS2680CA | CDAGOVN - Shared Services Canada | 512 | — | 1 |
| AS395741CA | TRITECH - Tritech Financial Systems Inc. | 512 | — | 2 |
| AS566CA | SSC-299-Z-566 - Shared Services Canada | 512 | — | 2 |
| AS63202CA | TARIDIUM-CANADA - Taridium Canada | 512 | 4.1K | 3 |
| AS16569CA | DMZ - City of Calgary | 512 | — | 2 |
| AS402083CA | SOLVE-ALL - Solve-All | 512 | — | 2 |
| AS53904CA | CANARIE-INC - CANARIE Inc | 512 | 1 | 3 |
| AS395089CA | HEXTET - Hextet Systems | 512 | 512 | 4 |
| AS46675CA | GREENVIEWDATA - Greenview Data | 512 | — | 2 |
| AS40560CA | GDCOM - Dynacare-Gamma Laboratories Partnership | 512 | — | 2 |
| AS397188CA | SAAQ - Societe de l'Assurance Automobile du Quebec | 512 | — | 2 |
| AS63363CA | TUCOWS-TRS-DNS2 - Tucows.com Co. | 512 | 2 | 4 |
| AS14366CA | MNTN - Rogers Communications Canada Inc. | 512 | — | 2 |
| AS394821CA | TDSB - Toronto District School Board | 512 | — | 2 |