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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 |
| 4.1K |
| 2 |
| AS22705CA | MBI - Placements Montrusco Bolton Investments | 256 | — | 1 |
| AS401393CA | VERTICALSCOPE - Verticalscope Inc. | 256 | — | 1 |
| AS7312CA | FDM4-CA - FDM4 International Inc. | 256 | — | 1 |
| AS875CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS396294CA | CTS1 - Converging Technology Solutions Inc. | 256 | — | 1 |
| AS10261CA | B3ZDNA - B3zdna Systems Inc. | 256 | 1 | 2 |
| AS62846CA | RWC - Reimer World Corp. | 256 | — | 1 |
| AS40337CA | COVER-ALL - Cover-All Computer Services Corp. | 256 | 1 | 2 |
| AS396516CA | SQ - Surete du Quebec | 256 | — | 1 |
| AS26692CA | GLACIER - Glacier Holdings Ltd. | 256 | 2K | 3 |
| AS53564CA | AS-EMPIRELIFE - Empire Life | 256 | — | 1 |
| AS54987CA | ACTRACK - Actrack Solutions Inc. | 256 | 4.1K | 2 |
| AS46184CA | NORQUEST - NorQuest College | 256 | 65.5K | 2 |
| AS399786CA | HOPPTF-AS - Healthcare of Ontario Pension Plan Trust Fund | 256 | — | 1 |
| AS396510CA | PLEXT-EXT-AS - Plextec Inc | 256 | — | 1 |
| AS63305CA | SRO-AS - San@sro Inc | 256 | 1 | 2 |
| AS396501CA | CIRA-5 - CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet | 256 | 1 | 2 |
| AS35964CA | ASN1-MNC - March Networks Corporation | 256 | — | 1 |
| AS400812CA | SYNTHAL - Synthal Inc. | 256 | 256 | 2 |
| AS62772CA | NLPOWER - Newfoundland Power Inc. | 256 | — | 1 |
| AS395386CA | THECITYOFMONCTON - The City of Moncton | 256 | — | 1 |
| AS21671CA | MBHYDRO - Manitoba Hydro | 256 | — | 1 |
| AS397905CA | THINKON-UK1 - Think On, Inc. | 256 | — | 1 |
| AS54764CA | CWB-01 - Casting Workbook Services Inc. | 256 | — | 1 |
| AS54719CA | TACE-MCC1320 - TELUS Communications Inc. | 256 | — | 1 |
| AS395431CA | IGTCANSOL - IGT Canada Solutions | 256 | — | 1 |
| AS868CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS399899CA | LIGHTENING-SYSTEMS-AS - Lightening Systems | 256 | 4.1K | 2 |
| AS13365CA | NET-192-206-28-0-1 - International Civil Aviation Organization | 256 | — | 1 |
| AS62993CA | CATCHENG - Catch Engineering Partnership | 256 | 1 | 2 |
| AS399230CA | CFC - Community Fibre Company, Inc | 256 | — | 1 |
| AS400551CA | AS-MRL01 - MRL Integrated Solutions Ltd. | 256 | — | 1 |
| AS1024CA | CANAD112 - 12393239 Canada Inc | 256 | 18 | 19 |
| AS402243CA | ELEMENT - Element Financial Technology Inc. | 256 | — | 1 |
| AS54310CA | LUDIA-YUL-01 - Ludia | 256 | 1 | 2 |
| AS26775CA | ENGHOUSE - Enghouse Systems Ltd | 256 | — | 1 |
| AS402654CA | LHSN-AS-01 - LHS | 256 | 9 | 10 |
| AS26155CA | LAO-AS - Legal Aid Ontario | 256 | — | 1 |
| AS396031CA | ATLANTA-CS-1 - 1923327 ONTARIO INC | 256 | 1 | 2 |
| AS212618CA | XENTAIN-SOLUTIONS-INC Xentain Solutions Inc. | 256 | — | 1 |
| AS393260CA | METROOPTIC-LAB - Metro Optic | 256 | — | 1 |
| AS54859CA | BETATECH-MTL - Beta Technologies Ltd | 256 | — | 1 |
| AS398087CA | DISTRICT-OF-WEST-VANCOUVER - Corporation of District of West Vancouver | 256 | — | 1 |
| AS12202CA | FST-NIC-01 - FST Networks LTD. | 256 | — | 1 |
| AS53437CA | AS-CSBE - Commission scolaire de la Beauce-Etchemin | 256 | — | 1 |
| AS31931CA | HOOTSUITE - HootSuite Media Inc. | 256 | — | 1 |