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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 | 779 |
| 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 |
| — |
| 1 |
| 1 |
| AS20272CA | AS-BTVC - Bluewater TV Cable, Limited | — | — | 0 |
| AS23501CA | BRIMEDIA - Brimedia | — | — | 0 |
| AS25790CA | GAMMANETWORKING - Gamma Networking Inc. | — | — | 0 |
| AS17198CA | INNOVATIONSLAB - Nortel Networks | — | — | 0 |
| AS19086CA | CGI-HOSTING - CGI Inc. | — | — | 0 |
| AS22533CA | IMS - Inquiry Management Systems | — | — | 0 |
| AS6422CA | JUNCTION - Okanagan Internet Junction, Inc. | — | — | 0 |
| AS32591CA | CANOPS - CanOps | — | — | 0 |
| AS40758CA | COMMPORTASN - Commport Communications International Inc. | — | — | 0 |
| AS14218CA | GDI-PUB-1 - Groupe Dynamite Inc. | — | — | 0 |
| AS55108CA | CD-AS - CanDeal Group Inc. | — | — | 0 |
| AS62960CA | IWANTWIRELESS - Iwantwireless.ca Ltd. | — | — | 0 |
| AS55073CA | WPGIX - Winnipeg Internet Exchange (WPGIX) INC. | — | — | 0 |
| AS62487CA | SHAW-CABLESYSTEMS-LTD - Shaw Communications | — | — | 0 |
| AS394385CA | BDO-CANADA-LLP - Lixar | — | — | 0 |
| AS395766CA | CLOUDPBX-MTL - CloudPBX | — | — | 0 |
| AS397538CA | CIUSSS-MCQ-01 - CIUSSS MCQ | — | — | 0 |
| AS400459CA | RTR-INT-CSN-ASN - Interac Corp. | — | — | 0 |
| AS1418CA | MATE1-AS - MATE1.COM, INC. | — | — | 0 |
| AS3974CA | REZONET - Rezonet | — | — | 0 |
| AS6280CA | SYNAPSE - Babillard Synapse Inc. | — | — | 0 |
| AS394745CA | LH-AS-1 - Lunanode Hosting Inc. | — | — | 0 |
| AS15031CA | MAGMA-AS15031 - Magma Communications Ltd. | — | — | 0 |
| AS15122CA | PTPBROADBAND-VIANET - Vianet Inc. | — | — | 0 |
| AS2651CA | CDAGOVN - Shared Services Canada | — | — | 0 |
| AS203737CA | KEMONO-Network Kemono Network INC. | — | 6 | 6 |
| AS23001CA | WEBWIZARDS - Ultimate Internet Corp. | — | — | 0 |
| AS25962CA | ALC - Atlantic Lottery Corporation | — | — | 0 |
| AS53539CA | HWSL-27-53539 - Hiram Walker and Sons Limited | — | — | 0 |
| AS27340CA | MI-MUN - Memorial University of Newfoundland | — | — | 0 |
| AS40392CA | CROESUS-FINANSOFT - Croesus Finansoft Inc. | — | — | 0 |
| AS50499CA | INETCLOUD-AS INETCLOUD Inc. | — | — | 0 |
| AS215755CA | Maathuran-AS Maathuran Sivatheepan | — | — | 0 |
| AS957CA | UVJ - Parsa Janbeglou Media Ltd. | — | 16 | 1 |
| AS2704CA | HOOKUP-NET-A - HookUp Communication Corporation | — | — | 0 |
| AS25827CA | ASN02-SOGE - SOGETEL INC | — | — | 0 |
| AS397033CA | COOPTEL-AS-02 - Cooptel Coop de Telecommunication | — | — | 0 |
| AS401038CA | ACCURIS-TECHNOLOGIES - Accuris Technologies Ltd. | — | 1 | 1 |
| AS398488CA | CANFIBE-AS-01 - InnSys Incorporated | — | — | 0 |
| AS398970CA | XELERANCE01 - Xelerance Corporation | — | — | 0 |
| AS2656CA | CDAGOVN - Shared Services Canada | — | — | 0 |
| AS18799CA | AS-GREMLIN - gremlin.ca | — | 1 | 1 |
| AS2677CA | CDAGOVN - Shared Services Canada | — | — | 0 |
| AS3823CA | CIMTG - CIMtegration Inc | — | — | 0 |
| AS7454CA | CLICNET - ClicNet Telecom | — | — | 0 |
| AS7928CA | AICOM-AS - AIC Asia International Services Corporation | — | — | 0 |