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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 |
| 256 |
| — |
| 1 |
| AS55721CA | BL-AP - Blackberry Limited | 256 | — | 1 |
| AS398898CA | DEVRY - DeVry Greenhouses | 256 | 257 | 3 |
| AS199400CA | Solytro-LTD Solytro LTD. | 256 | — | 1 |
| AS394971CA | OKANAG-1-ASN - Okanagan College | 256 | — | 1 |
| AS53792CA | CMCC - Canadian Museum of Civilization | 256 | — | 1 |
| AS398764CA | ACL-NA1 - Athena Cloud | 256 | — | 1 |
| AS46554CA | BAYTEX-CALGARY-ASN - Baytex Energy Ltd. | 256 | — | 1 |
| AS399899CA | LIGHTENING-SYSTEMS-AS - Lightening Systems | 256 | 4.1K | 2 |
| AS42865CA | euShield WEB3 Leaders INC | 256 | — | 1 |
| AS401167CA | SINN-DEVELOPMENT-LTD - Sinn Development Ltd. | 256 | 256 | 2 |
| AS397321CA | PROVIDENCE-MB-CA-01 - Providence University College & Theological Seminary | 256 | — | 1 |
| AS397441CA | ORBITAL - Nebula Mods | 256 | — | 1 |
| AS402194CA | AS-MGNETWORKS - 14097335 Canada inc | 256 | 256 | 2 |
| AS23300CA | JCS-NET - James Clendenan Systems Ltd. | 256 | — | 1 |
| AS62589CA | FGI-WPGAS01 - Fort Garry Industries Ltd | 256 | — | 1 |
| AS35939CA | OVIOR - Ovior | 256 | — | 1 |
| AS40318CA | LMPG - Lumenpulse Group | 256 | — | 1 |
| AS46478CA | ASN-CASTOR-NETWORKS - Castor Networks Corporation | 256 | — | 1 |
| AS29807CA | ZANDOR-ASN-01 - 589413 Ontario Ltd | 256 | 1 | 2 |
| AS203607CA | ONTARIO 1000119767 ONTARIO INC. | 256 | 1 | 2 |
| AS395904CA | SERVURY - Servury | 256 | 4.1K | 2 |
| AS54937CA | MACDON-INDUSTRIES-LTD - MacDon Industries Ltd. | 256 | — | 1 |
| AS39975CA | GOCODEIT-DNS-ANYCAST - GoCodeIT Inc | 256 | 1 | 2 |
| AS36615CA | SGM - Goldblatt Partners LLP | 256 | — | 1 |
| AS401035CA | UMBT - Umbrella | 256 | — | 1 |
| AS401287CA | QUARTIER-ROYALMOUNT - QUARTIER ROYALMOUNT LIMITED PARTNERSHIP | 256 | 1 | 2 |
| AS396045CA | SPLICED-NETWORKS - Spliced Networks Inc. | 256 | 4.1K | 2 |
| AS402554CA | FFXF-NET - FFxF | 256 | 256 | 2 |
| AS882CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS400176CA | PETRON-NORTH-EAST - Petron Communications Ltd. | 256 | — | 1 |
| AS398954CA | KHSC-01 - Kingston Health Sciences Centre | 256 | — | 1 |
| AS10972CA | NF-CANET2 - Memorial University, NF CAnet 2 gigaPOP | 256 | — | 1 |
| AS53437CA | AS-CSBE - Commission scolaire de la Beauce-Etchemin | 256 | — | 1 |
| AS17042CA | MAIN-BLOCK - Conseil scolaire de district catholique Franco-Nord | 256 | — | 1 |
| AS395600CA | COPYSEIS - Copyseis Ltd. | 256 | — | 1 |
| AS398666CA | PCS - Tellier Electronics Ltd. | 256 | — | 1 |
| AS39426CA | ADVCHEMDEVAS Advanced Chemistry Development Inc. | 256 | — | 1 |
| AS7719CA | M1CI-AS-AP - ITSUDATTE | 256 | — | 1 |
| AS35846CA | MATTERLOOM - Matterloom Inc. | 256 | — | 1 |
| AS397905CA | THINKON-UK1 - Think On, Inc. | 256 | — | 1 |
| AS400979CA | CPACTV - CPAC | 256 | — | 1 |
| AS394023CA | OLDS-COLLEGE - Olds College | 256 | — | 1 |
| AS398824CA | ORILPRONET-DC-01 - Orillia Pronet, Inc. | 256 | — | 1 |
| AS26320CA | MONARCH-IND-CA - MONARCH INDUSTRIES LIMITED | 256 | — | 1 |
| AS47102CA | GDSCI - Giesecke & Devrient Systems Canada, Inc. | 256 | — | 1 |
| AS21570CA | ACI-1 - Accelerated Connections Inc. | 256 | — | 1 |