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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 |
| 512 |
| — |
| 2 |
| AS46539CA | SHADOW-INTERNET - Shadow Internet Ltd | 512 | 65.5K | 3 |
| AS397320CA | FCL-ASN - Federated Cooperatives Limited | 512 | — | 2 |
| AS395097CA | PACHEZ2 - PACHEZ HOLDINGS LTD. | 512 | 1 | 3 |
| AS22766CA | TVOASN - The Ontario Educational Communications Authority | 512 | — | 1 |
| AS63363CA | TUCOWS-TRS-DNS2 - Tucows.com Co. | 512 | 2 | 4 |
| AS27570CA | OPENTEXT-NA-US-2 - Open Text Corporation | 512 | — | 2 |
| AS40560CA | GDCOM - Dynacare-Gamma Laboratories Partnership | 512 | — | 2 |
| AS402625CA | WT-01 - BlackieOps | 512 | 4.1K | 2 |
| AS398848CA | OPENTEXT-NA-WATERLOO-1 - Open Text Corporation | 512 | — | 1 |
| AS399098CA | DIGITALCOMMERCE-AS1 - Digital Commerce Bank | 512 | — | 2 |
| AS13895CA | FIBERCONX - FiberConX | 512 | 257 | 4 |
| AS398834CA | TECKCOAL-ASN - Teck Coal Limited | 512 | — | 2 |
| AS397023CA | STARLING-01 - Canadian Shield Data Center Inc | 512 | 1 | 3 |
| AS397717CA | OPENTEXT-NA-US-6 - Open Text Corporation | 512 | — | 2 |
| AS46265CA | NETSKRTSYSTEMS-CANADA - Netskrt | 512 | 2 | 3 |
| AS23163CA | N9E7X5E3N1I2N4C - Nexen Inc. | 512 | — | 1 |
| AS399035CA | LAMBTON-LTD-01 - Lambton Communications Limited | 512 | — | 2 |
| AS32747CA | PLAYSPHERE - Atlantic Lottery Corporation | 512 | — | 2 |
| AS399858CA | NEXTPATHSOFTWARE - Next Path Software Consulting Inc | 512 | — | 2 |
| AS400163CA | REDCREEK-01 - Red Creek Telecom | 512 | — | 2 |
| AS32263CA | CATALYST-REPOSITORY-SYSTEMS-US - Open Text Corporation | 512 | — | 2 |
| AS14086CA | CANIX-MONTREAL-SERVICES - CANIX Solutions & Services | 512 | 1 | 3 |
| AS26672CA | EACANADA - Electronic Arts Canada | 512 | — | 1 |
| AS19651CA | TTL-LTD - The Trusty Ledger Ltd. | 512 | 18 | 5 |
| AS14456CA | PUC-CA - Peterborough Utilities Commission | 512 | — | 2 |
| AS401938CA | NAVCAN - NAV CANADA | 512 | — | 2 |
| AS33256CA | 3268120-NSC - 3268120 Nova Scotia Company | 512 | — | 1 |
| AS13487CA | NUTRIEN-LATAM - Nutrien | 512 | — | 2 |
| AS14476CA | HONDACA-AS - HONDA CANADA INC. | 512 | — | 2 |
| AS6145CA | SYNAPSIS-NET - Synapsis.io | 512 | 3 | 5 |
| AS40449CA | BDBC-6-40449 - Business Development Bank of Canada | 512 | — | 2 |
| AS32348CA | EIC-ASN-1 - EIDOS-MONTREAL | 512 | — | 2 |
| AS54447CA | TRANSAT - Transat A.T. Inc. | 512 | — | 2 |
| AS12109CA | SUITE SOLUTIONS FIBER INTERNET - Suite Solutions Inc | 256 | — | 1 |
| AS401330CA | RC1400 - Roots Corporation | 256 | — | 1 |
| AS46184CA | NORQUEST - NorQuest College | 256 | 65.5K | 2 |
| AS32474CA | PEERNYC - Peerless Clothing Inc. | 256 | — | 1 |
| AS26775CA | ENGHOUSE - Enghouse Systems Ltd | 256 | — | 1 |
| AS399228CA | SHING-DIGITAL - SHING DIGITAL INC | 256 | 65.5K | 2 |
| AS397441CA | ORBITAL - Nebula Mods | 256 | — | 1 |
| AS398671CA | WEM-ROGERS-2020 - Original WEMPI, Inc. | 256 | — | 1 |
| AS62589CA | FGI-WPGAS01 - Fort Garry Industries Ltd | 256 | — | 1 |
| AS22491CA | TTC-CA - The Travel Corporation (Canada) Ltd. | 256 | — | 1 |
| AS30559CA | NAVTECHWATERLOOOFFICE - Navtech Systems Support Inc. | 256 | — | 1 |
| AS22893CA | TRINUS-TECH-EDM-01 - Trinus Technologies Inc. | 256 | — | 1 |
| AS397864CA | HVI - Harvest Vintage Imports Ltd. | 256 | — | 1 |