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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 |
| 256 |
| 1 |
| 2 |
| AS40635CA | THINKON-CANADA - Think On, Inc. | 256 | — | 1 |
| AS395417CA | KACO - Kaco Systems Inc | 256 | — | 1 |
| AS21671CA | MBHYDRO - Manitoba Hydro | 256 | — | 1 |
| AS401147CA | PIVOTAL-AS - Pivotal Elements | 256 | 256 | 2 |
| AS21995CA | CLS-NETWORK-01 - Canadian Light Source Inc. | 256 | — | 1 |
| AS10261CA | B3ZDNA - B3zdna Systems Inc. | 256 | 1 | 2 |
| AS861CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS62875CA | MEADEWILLIS - MEADE WILLIS INC | 256 | — | 1 |
| AS397944CA | CITY-OF-DELTA - City of Delta | 256 | — | 1 |
| AS868CA | GONET-ASN-17 - GONET | 256 | — | 1 |
| AS32941CA | PYRSOFTWARE-AS - PYR Software Ltd. | 256 | — | 1 |
| AS398762CA | NEWCREST-AMER-AS-01 - Newcrest Red Chris Mining Limited | 256 | — | 1 |
| AS53714CA | LONDONDRUGS - London Drugs Limited | 256 | — | 1 |
| AS54859CA | BETATECH-MTL - Beta Technologies Ltd | 256 | — | 1 |
| AS401135CA | STACIE-MOYER-ASN - Stacie Moyer Ventures | 256 | 1 | 2 |
| AS20045CA | TORHYDRO-CORP - Toronto Hydro Electric System Limited | 256 | — | 1 |
| AS395899CA | AS395899 - Commission Scolaire des Iles | 256 | — | 1 |
| AS63372CA | WEBSAN-ON-PRIMARY - WEBSAN SOLUTIONS INC | 256 | — | 1 |
| AS399319CA | SUPERIOR-PLUS - Superior Plus Corp. | 256 | — | 1 |
| AS20371CA | APSIS - Apsis Communications Inc | 256 | — | 1 |
| AS400363CA | WEEHOOEY-01 - Weehooey Inc. | 256 | 65.5K | 2 |
| AS398671CA | WEM-ROGERS-2020 - Original WEMPI, Inc. | 256 | — | 1 |
| AS46184CA | NORQUEST - NorQuest College | 256 | 65.5K | 2 |
| AS400465CA | AS-IDSOLUTIONS - Integrated Data Solutions | 256 | — | 1 |
| AS19814CA | FOUNDABILITY - Foundability Technologies, Inc | 256 | 3 | 4 |
| AS54875CA | SBKTELECOM - SBK TELECOM | 256 | — | 1 |
| AS26318CA | PC-MINI-TECH - PC Mini Tech | 256 | — | 1 |
| AS395431CA | IGTCANSOL - IGT Canada Solutions | 256 | — | 1 |
| AS54296CA | GIBSON-ENERGY - Gibson Energy Inc. | 256 | — | 1 |
| AS14366CA | MNTN - Rogers Communications Canada Inc. | 256 | — | 1 |
| AS400176CA | PETRON-NORTH-EAST - Petron Communications Ltd. | 256 | — | 1 |
| AS62772CA | NLPOWER - Newfoundland Power Inc. | 256 | — | 1 |
| AS398299CA | FRAXION - Fraxion Communications Inc | 256 | — | 1 |
| AS402420CA | AMBROSE-CYBERA - Ambrose | 256 | — | 1 |
| AS401167CA | SINN-DEVELOPMENT-LTD - Sinn Development Ltd. | 256 | 256 | 2 |
| AS397905CA | THINKON-UK1 - Think On, Inc. | 256 | — | 1 |
| AS400085CA | REGINA-POLICE-SERVICE - Regina Police Service | 256 | — | 1 |
| AS398262CA | SMART-IP-01 - Smart IP Inc | 256 | — | 1 |
| AS54310CA | LUDIA-YUL-01 - Ludia | 256 | 1 | 2 |
| AS29872CA | DSBN-AS - District School Board of Niagara | 256 | — | 1 |
| AS35846CA | MATTERLOOM - Matterloom Inc. | 256 | — | 1 |
| AS54874CA | REDLILY - Red Lily Internet | 256 | 65.5K | 2 |
| AS53564CA | AS-EMPIRELIFE - Empire Life | 256 | — | 1 |
| AS398157CA | TECH-NORTH - TECH NORTH SOLUTIONS INC | 256 | — | 1 |
| AS398744CA | WCB-ASN1 - Worker's Compensation Board Alberta | 256 | — | 1 |
| AS35888CA | OPENTEXT-NA-US-5 - Open Text Corporation | 256 | — | 1 |