Canada
IP address space, AS numbers and the largest networks registered in Canada, based on the delegation records of the regional internet registries.
IPv4 addresses
67.9M
9,357 blocks
IPv6 allocations
1,143
AS numbers
2,519
Routed AS numbers
503
Largest networks in Canada
By announced prefixes| AS | Name | IPv4 prefixes | IPv6 prefixes |
|---|---|---|---|
| AS15128 | COMWAVE-BGP-01 Comwave Telecom Inc. | 272 | 10 |
| AS1403 | EBOX EBOX | 233 | 23 |
| AS29974 | WIGHT-AS Wightman Telecom | 114 | 130 |
| AS376 | RISQ-AS Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) | 202 | 10 |
| AS53356 | FREE RANGE CLOUD Free Range Cloud Hosting Inc. | 81 | 97 |
| AS22652 | FIBRENOIRE-INTERNET Videotron Ltee | 151 | 15 |
| AS22639 | COOPTEL-AS-01 Cooptel Coop de Telecommunication | 150 | 4 |
| AS136258 | ONEPROVIDER-AS BrainStorm Network, Inc | 89 | 64 |
| AS271 | 92 | 40 | |
| AS7311 | FRONTIER Frontier Networks Inc | 99 | 1 |
| AS22423 | ALTIMA-TELECOM Altima Telecom | 91 | 0 |
| AS5645 | TEKSAVVY TekSavvy Solutions, Inc. | 87 | 3 |
| AS21949 | BEANFIELD Beanfield Technologies Inc. | 71 | 2 |
| AS32586 | NIAGARA-WIRELESS-INTERNET-COMPANY Niagara Wireless Internet Co. | 69 | 0 |
| AS11290 | CC-3272 Cogeco Connexion inc | 63 | 4 |
| AS396338 | ALTIMA-TORONTO Altima Telecom | 62 | 0 |
| AS25668 | CIPHERKEY Cipherkey Exchange Corp. | 60 | 1 |
| AS10929 | ESTRUXTURE-QC-10929 eStruxture Data Centers Inc. | 58 | 3 |
| AS60900 | SsmidgeTechnologies Adrian Trifonov trading as Ssmidge Technologies | 5 | 55 |
| AS395965 | CARRY-TELECOM Carrytel | 60 | 0 |
| AS7794 | EXECULINK Execulink Telecom Inc. | 54 | 3 |
| AS46320 | BLU BLU Fibre Networks inc. | 55 | 2 |
| AS398962 | CONTROLD CONTROLD INC. | 8 | 46 |
| AS14453 | AS-AKN ADVANCED KNOWLEDGE NETWORKS | 54 | 0 |
| AS398721 | OXIO-ASN-01 OXIO | 53 | 0 |
| AS33549 | WHIPCORD Whipcord Edge Data Centers Inc. | 47 | 4 |
| AS912 | HUT8-EAST Hut 8 Mining Corp. | 48 | 1 |
| AS395075 | AS-COPR Cooperative de cablodistribution de l'arriere-pays | 47 | 1 |
| AS393249 | UBC University of British Columbia | 42 | 5 |
| AS16796 | MERLIN-NET MERLIN | 42 | 2 |
Delegations by registry: ARIN 10,284, RIPE 184, APNIC 32. Updated 2026-10-03.