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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 |
| AS35964CA | ASN1-MNC - March Networks Corporation | 256 | — | 1 |
| AS12109CA | SUITE SOLUTIONS FIBER INTERNET - Suite Solutions Inc | 256 | — | 1 |
| AS865CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS22623CA | FORTISAB-1 - FortisAlberta Inc. | 256 | — | 1 |
| AS861CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS402554CA | FFXF-NET - FFxF | 256 | 256 | 2 |
| AS397864CA | HVI - Harvest Vintage Imports Ltd. | 256 | — | 1 |
| AS32245CA | BC-LIFELABS-CCB - LifeLabs Medical Laboratory Services | 256 | — | 1 |
| AS35888CA | OPENTEXT-NA-US-5 - Open Text Corporation | 256 | — | 1 |
| AS22372CA | HIAA-NS - Halifax International Airport Authority | 256 | — | 1 |
| AS54764CA | CWB-01 - Casting Workbook Services Inc. | 256 | — | 1 |
| AS46686CA | OEB-01 - Ontario Energy Board | 256 | — | 1 |
| AS36337CA | CRITICALCONTROL - Critical Control Technologies Inc. | 256 | — | 1 |
| AS212034CA | ZEZHU-YU-AS Zezhu Yu | 256 | 10 | 11 |
| AS40635CA | THINKON-CANADA - Think On, Inc. | 256 | — | 1 |
| AS19614CA | JUSTENERGY - Just Energy (U.S.) Corp. | 256 | — | 1 |
| AS63327CA | OAHPP - Ontario Agency for Health Protection and Promotion | 256 | — | 1 |
| AS879CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS6562CA | TEKSIDEIO - tekside.io Inc | 256 | — | 1 |
| AS399357CA | RCL6170 - Roots Corporation | 256 | — | 1 |
| AS395297CA | RESOURCECHAIN - ResourceChain Inc. | 256 | — | 1 |
| AS5764CA | CONVOKE - Convoke Communications Corp. | 256 | — | 1 |
| AS23300CA | JCS-NET - James Clendenan Systems Ltd. | 256 | — | 1 |
| AS33017CA | HARDFAULT - Hardfault | 256 | 1 | 2 |
| AS54461CA | BRIDGE-STUDIOS - Bridge Studios | 512 | — | 1 |
| AS14476CA | HONDACA-AS - HONDA CANADA INC. | 512 | — | 2 |
| AS402405CA | PAWPAYMENTS - PawPayments, | 512 | — | 2 |
| AS403104CA | AS-OPERO-NETWORKS - Solutions | 512 | 1 | 3 |
| AS19651CA | TTL-LTD - The Trusty Ledger Ltd. | 512 | 18 | 5 |
| AS22476CA | NUNETWORX - Communication Nunetworx Inc. | 512 | — | 2 |
| AS54587CA | SOFTEK - Softek | 512 | — | 2 |
| AS395089CA | HEXTET - Hextet Systems | 512 | 512 | 4 |
| AS398061CA | GENATEC-BGP - Genatec, Inc. | 512 | — | 2 |
| AS394846CA | SJ-HQ-NLESD - Newfoundland & Labrador English School District | 512 | — | 1 |
| AS53583CA | WESTJET - Westjet Airlines Limited | 512 | — | 2 |
| AS18814CA | ATC-DC-NET01 - Atlantic Technology Centre | 512 | — | 2 |
| AS46675CA | GREENVIEWDATA - Greenview Data | 512 | — | 2 |
| AS401938CA | NAVCAN - NAV CANADA | 512 | — | 2 |
| AS396126CA | TUCAN - TRANS UNION OF CANADA, INC. | 512 | — | 2 |
| AS399680CA | METROLINX - Metrolinx | 512 | — | 2 |
| AS401738CA | HAMILTON-ARENA-01 - Hamilton Arena Company Limited Partnership | 512 | — | 2 |
| AS14444CA | IRESS-INET-02 - IRESS Market Technology Canada LP | 512 | — | 2 |
| AS33326CA | M2NET - McCann Worldgroup Canada Inc. | 512 | — | 2 |
| AS397147CA | BROADRIDGE-DATAPHILE - Broadridge Customer Communications Canada, ULC | 512 | — | 2 |
| AS63334CA | ALT-TELECOM - Alt Telecom | 512 | 1K | 3 |
| AS399035CA | LAMBTON-LTD-01 - Lambton Communications Limited | 512 | — | 2 |