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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.
2,531 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 | 876 |
| 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 |
| AS17188CA | LILENT01 - Lilani Enterprises Inc. | 256 | — | 1 |
| AS49867CA | SUISEI-AS-AP - Shuji Ito | 256 | 322 | 8 |
| AS401035CA | UMBT - Umbrella | 256 | — | 1 |
| AS399899CA | LIGHTENING-SYSTEMS-AS - Lightening Systems | 256 | 4.1K | 2 |
| AS30638CA | CITYOFHAMILTON-LIBRARY - Hamilton Public Library | 256 | — | 1 |
| AS40337CA | COVER-ALL - Cover-All Computer Services Corp. | 256 | 1 | 2 |
| AS33374CA | BSI - Brock Solutions Inc | 256 | — | 1 |
| AS399718CA | KARIBEW-01 - karibew | 256 | — | 1 |
| AS396946CA | PRECICOM-01 - Groupe Precicom Inc. | 256 | — | 1 |
| AS401604CA | COLOCATAIRES - Colocataires Inc. | 256 | 1 | 2 |
| AS399580CA | RADISHNETWORKS-NET-01 - Radish Networks | 256 | 257 | 3 |
| AS401816CA | ANSER - ANSER Power Systems | 256 | 256 | 2 |
| AS402798CA | DOMOTIKA - Domotika | 256 | 1 | 2 |
| AS213339CA | ISAAC-MCFADYEN Isaac Charles McFadyen | 256 | 3 | 4 |
| AS399089CA | CANLITH-NET-01 - Canlith Technologies Inc. | 256 | — | 1 |
| AS402835CA | LINUS-MEDIA-GROUP - Linus | 256 | — | 1 |
| AS1604CA | TBCDSB - TBCDSB | 256 | — | 1 |
| AS880CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS401393CA | VERTICALSCOPE - Verticalscope Inc. | 256 | — | 1 |
| AS22483CA | IXICA - IXICA | 256 | — | 1 |
| AS54307CA | ACAD - Alberta University of the Arts | 256 | 1 | 2 |
| AS1085CA | PRAIRIE-CROCUS-RURAL-INTERNET - Prairie Crocus Rural Internet Limited | 256 | 65.5K | 2 |
| AS400979CA | CPACTV - CPAC | 256 | — | 1 |
| AS54137CA | TGAG-ASN - Tony Graham Toyota | 256 | — | 1 |
| AS214681CA | NICHOLAS-FICARA Nicholas Ficara | 256 | — | 1 |
| AS397441CA | ORBITAL - Nebula Mods | 256 | — | 1 |
| AS63327CA | OAHPP - Ontario Agency for Health Protection and Promotion | 256 | — | 1 |
| AS879CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS402833CA | BCG-ASN-01 - BLAKE, | 256 | — | 1 |
| AS18528CA | COW-DR-01 - The Corporation of the City of Waterloo | 256 | — | 1 |
| AS46184CA | NORQUEST - NorQuest College | 256 | 65.5K | 2 |
| AS401196CA | IMI-01 - Insight Medical Imaging | 256 | — | 1 |
| AS396142CA | ALKERON - Alkeron Inc. | 256 | 1 | 2 |
| AS400343CA | NAMESILONNET - NAMESILO, L.L.C. | 256 | — | 1 |
| AS399289CA | CLAMO - cloud&more Inc | 256 | 4.1K | 2 |
| AS402484CA | SHPRIMARYAS - SH | 256 | — | 1 |
| AS13948CA | LINAMAR-CORPORATION - Linamar Corporation | 256 | — | 1 |
| AS401638CA | BATHURST - City of Bathurst | 256 | — | 1 |
| AS400363CA | WEEHOOEY-01 - Weehooey Inc. | 256 | 65.5K | 2 |
| AS21995CA | CLS-NETWORK-01 - Canadian Light Source Inc. | 256 | — | 1 |
| AS14933CA | LONDONCONNECT - London Hydro | 256 | — | 1 |
| AS398720CA | BWIFN - Wapole Island First Nation | 256 | — | 1 |
| AS398744CA | WCB-ASN1 - Worker's Compensation Board Alberta | 256 | — | 1 |
| AS865CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS401888CA | BREQ-CORE-TOR-01 - Breqwatr Inc | 256 | — | 1 |
| AS401315CA | INTEGRILOG-01 - Integrity Logic Corporation | 256 | 1 | 2 |