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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.
2,496 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 | 781 |
| AS808CA | GONET-ASN-1 - GONET | 1M | 53 |
| AS3633CA | PROVINCE-OF-BRITISH-COLUMBIA - Province of British Columbia | 921.3K | 27 |
| AS7992CA | COGECOWAVE - Cogeco Connexion Inc. | 907.5K | 39 |
| 512 |
| — |
| 2 |
| AS22476CA | NUNETWORX - Communication Nunetworx Inc. | 512 | — | 2 |
| AS32747CA | PLAYSPHERE - Atlantic Lottery Corporation | 512 | — | 2 |
| AS33737CA | WEBROOT-ASN1 - Open Text Corporation | 512 | — | 1 |
| AS36052CA | NN0 - Net-Neutral Inc | 512 | — | 1 |
| AS26227CA | COOPERIX-NET - Sandelman Software Works Corporation | 512 | 16 | 3 |
| AS393818CA | TUCOWS-TRS-DNS1 - Tucows.com Co. | 512 | 2 | 4 |
| AS393636CA | NPLUSNETWORKS - NPlus Networks | 512 | — | 1 |
| AS566CA | SSC-299-Z-566 - Shared Services Canada | 512 | — | 2 |
| AS397888CA | HSN-AS - Health Sciences North | 512 | — | 1 |
| AS396917CA | VELOX-AS-TILLSONBURG - Velox Wireless Inc. | 512 | 4.1K | 2 |
| AS33510CA | AS-CSFLKAM14464 - C.S. du Fleuve-et-des-Lacs | 512 | — | 2 |
| AS402548CA | MHS-NET - MRPOO | 512 | — | 2 |
| AS399858CA | NEXTPATHSOFTWARE - Next Path Software Consulting Inc | 512 | — | 2 |
| AS397003CA | BILL-GOSLING-OUTSOURCING-CORP - Bill Gosling Outsourcing Corp. | 512 | — | 2 |
| AS14444CA | IRESS-INET-02 - IRESS Market Technology Canada LP | 512 | — | 2 |
| AS397320CA | FCL-ASN - Federated Cooperatives Limited | 512 | — | 2 |
| AS399688CA | HTC-SPS - Hy-Tek Computer Sales and Services Ltd | 512 | 1 | 3 |
| AS18814CA | ATC-DC-NET01 - Atlantic Technology Centre | 512 | — | 2 |
| AS12010CA | IFDS - International Financial Data Services (Canada) Ltd. | 512 | — | 1 |
| AS54877CA | DMR-AS001 - City of Maple Ridge | 512 | — | 1 |
| AS398834CA | TECKCOAL-ASN - Teck Coal Limited | 512 | — | 2 |
| AS40568CA | CIRADNS3 - CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet | 512 | 2 | 4 |
| AS54041CA | EVAN-PRATTEN - Evan Warren Pratten, Sole Proprietorship | 512 | 2 | 4 |
| AS55124CA | E-COMM-911 - E-Comm 9-1-1 | 512 | — | 2 |
| AS63126CA | AS-APTIENT - Aptient Consulting Group Inc. | 512 | 1 | 3 |
| AS18587CA | AGUTL - Apex Utilities Inc. | 512 | — | 2 |
| AS14812CA | CNSX-PRIMARY - CNSX | 512 | — | 2 |
| AS6145CA | SYNAPSIS-NET - Synapsis.io | 512 | 3 | 5 |
| AS14118CA | FBC-ASN-001 - FortisBC Inc. | 512 | — | 2 |
| AS54070CA | OCADU - Ontario College of Art & Design University | 512 | — | 2 |
| AS54442CA | VANCITY - Vancouver City Savings Credit Union | 512 | — | 2 |
| AS396126CA | TUCAN - TRANS UNION OF CANADA, INC. | 512 | — | 2 |
| AS32463CA | AS-COTTFN - Chippewa of the Thames First Nation | 512 | 65.5K | 3 |
| AS401578CA | VIRTUALDROPLET - VirtualDroplet | 512 | 256 | 3 |
| AS397023CA | STARLING-01 - Canadian Shield Data Center Inc | 512 | 1 | 3 |
| AS397296CA | COMPUTERTALK-MARKHAM - Computer Talk | 512 | — | 1 |
| AS62525CA | LIFELABS-INC - LifeLabs Medical Laboratory Services | 512 | — | 2 |
| AS30400CA | ALTALINK - AltaLink LP | 512 | — | 2 |
| AS394846CA | SJ-HQ-NLESD - Newfoundland & Labrador English School District | 512 | — | 1 |
| AS19651CA | TTL-LTD - The Trusty Ledger Ltd. | 512 | 18 | 5 |
| AS398898CA | DEVRY - DeVry Greenhouses | 512 | 258 | 5 |
| AS23163CA | N9E7X5E3N1I2N4C - Nexen Inc. | 512 | — | 1 |
| AS53583CA | WESTJET - Westjet Airlines Limited | 512 | — | 2 |
| AS15192CA | INSTITUT-DE-TECHNOLOGIE-AGROALIMENTAIRE-DU-QUEBEC - Institut de technologie agroalimentaire du Quebec | 512 | — | 2 |
| AS20063CA | JDCCA - JDC.ca Inc. | 512 | — | 2 |
| AS46877CA | AESO-ASN1 - Alberta Electric System Operator | 512 | — | 2 |