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How Canada ranks worldwide on dormant space, the transfer market, routing security and address density.
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 |
| AS396126CA | TUCAN - TRANS UNION OF CANADA, INC. | 512 | — | 2 |
| AS395741CA | TRITECH - Tritech Financial Systems Inc. | 512 | — | 2 |
| AS46541CA | HOMEHARDWARE - Home Hardware Stores Limited | 512 | — | 1 |
| AS63202CA | TARIDIUM-CANADA - Taridium Canada | 512 | 4.1K | 3 |
| AS14476CA | HONDACA-AS - HONDA CANADA INC. | 512 | — | 2 |
| AS401938CA | NAVCAN - NAV CANADA | 512 | — | 2 |
| AS18442CA | OPENTEXT-NA-US-VA - Open Text Corporation | 512 | — | 1 |
| AS2680CA | CDAGOVN - Shared Services Canada | 512 | — | 1 |
| AS63470CA | DATAVALET-ASN - Datavalet Technologies Inc. | 512 | 65.5K | 3 |
| AS394821CA | TDSB - Toronto District School Board | 512 | — | 2 |
| AS55021CA | OTTCOLO - ottcolo inc. | 512 | — | 2 |
| AS27570CA | OPENTEXT-NA-US-2 - Open Text Corporation | 512 | — | 2 |
| AS22494CA | CANAD-92-22494 - 7098693 Canada Inc. | 512 | — | 2 |
| AS402548CA | MHS-NET - MRPOO | 512 | — | 2 |
| AS35877CA | ALCSEAS01 - A la carte Information System Services Inc. | 512 | — | 2 |
| AS33510CA | AS-CSFLKAM14464 - C.S. du Fleuve-et-des-Lacs | 512 | — | 2 |
| AS53904CA | CANARIE-INC - CANARIE Inc | 512 | 1 | 3 |
| AS14444CA | IRESS-INET-02 - IRESS Market Technology Canada LP | 512 | — | 2 |
| AS397867CA | DT-QC - Dissident Technologies integrateur en telecom incorporee | 512 | 512 | 4 |
| AS54738CA | IMAXCO - Imax Corporation | 512 | — | 2 |
| AS63363CA | TUCOWS-TRS-DNS2 - Tucows.com Co. | 512 | 2 | 4 |
| AS402143CA | POSITIONWATCH - PositionWatch Inc. | 512 | — | 2 |
| AS54041CA | EVAN-PRATTEN - Evan Warren Pratten, Sole Proprietorship | 512 | 2 | 4 |
| AS399680CA | METROLINX - Metrolinx | 512 | — | 2 |
| AS40299CA | ATOS - Atos | 512 | — | 2 |
| AS62679CA | SHOPIFYASN1 - Shopify, Inc. | 512 | — | 2 |
| AS30580CA | SASKPO - SaskPower | 512 | — | 2 |
| AS33096CA | BVC - Bow Valley College | 512 | — | 2 |
| AS401664CA | INTERNET-CCRN-01 - COMMUNICATION CHARLEVOIX RIVE-NORD (CCRN) INC | 512 | — | 1 |
| AS11851CA | THE-MICHENER-INSTITUTE-OF-EDUCATION-AT-UHN - The Michener Institute for Applied Health Sciences | 512 | — | 1 |
| AS62962CA | HYLNETWORK - HyLife LTD | 512 | — | 2 |
| AS54164CA | COMPUTERTALK-TORONTO - Computer Talk | 512 | — | 2 |
| AS54280CA | NUVEI-NA-01 - Nuvei Technologies Corp. | 512 | — | 2 |
| AS54726CA | EAS-AS54726 - ESIT ADVANCED SOLUTIONS INC. | 512 | — | 2 |
| AS26227CA | COOPERIX-NET - Sandelman Software Works Corporation | 512 | 16 | 3 |
| AS14217CA | N6CLOUD-AS - N6 Cloud inc. | 512 | 256 | 3 |
| AS397188CA | SAAQ - Societe de l'Assurance Automobile du Quebec | 512 | — | 2 |
| AS54447CA | TRANSAT - Transat A.T. Inc. | 512 | — | 2 |
| AS393636CA | NPLUSNETWORKS - NPlus Networks | 512 | — | 1 |
| AS36052CA | NN0 - Net-Neutral Inc | 512 | — | 1 |
| AS13937CA | UNISERVE-AS13937 - Uniserve On Line | 512 | 2 | 4 |
| AS394006CA | VINCENT-COMMUNICATIONS-AB - Vincent Communications & Controls Ltd. | 512 | — | 2 |
| AS36255CA | RIMQ - RIMQ | 512 | — | 2 |
| AS13895CA | FIBERCONX - FiberConX | 512 | 4.1K | 4 |
| AS400591CA | STW - Services Telecommunications Wemotaci S.E.C. | 512 | — | 2 |
| AS393818CA | TUCOWS-TRS-DNS1 - Tucows.com Co. | 512 | 2 | 4 |