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
9,367 blocks
IPv6 allocations
1,144
AS numbers
2,519
Routed AS numbers
507
Largest networks in Canada
By announced prefixes| AS | Name | IPv4 prefixes | IPv6 prefixes |
|---|---|---|---|
| AS15128 | COMWAVE-BGP-01 Comwave Telecom Inc. | 272 | 10 |
| AS5769 | VIDEOTRON Videotron Ltee | 270 | 11 |
| AS1403 | EBOX EBOX | 233 | 23 |
| AS29974 | WIGHT-AS Wightman Telecom | 114 | 130 |
| AS20161 | TRGO TeraGo Networks Inc. | 221 | 4 |
| 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 |
| AS22995 | BARR-XPLR-ASN Xplore Inc. | 136 | 21 |
| AS22639 | COOPTEL-AS-01 Cooptel Coop de Telecommunication | 150 | 4 |
| AS136258 | ONEPROVIDER-AS BrainStorm Network, Inc | 89 | 64 |
| AS271 | 87 | 36 | |
| 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 |
| AS10929 | ESTRUXTURE-QC-10929 eStruxture Data Centers Inc. | 58 | 3 |
| AS25668 | CIPHERKEY Cipherkey Exchange Corp. | 60 | 1 |
| AS395965 | CARRY-TELECOM Carrytel | 60 | 0 |
| AS60900 | SsmidgeTechnologies Adrian Trifonov trading as Ssmidge Technologies | 5 | 55 |
| AS46320 | BLU BLU Fibre Networks inc. | 55 | 2 |
| AS7794 | EXECULINK Execulink Telecom Inc. | 54 | 3 |
| AS398962 | CONTROLD CONTROLD INC. | 8 | 46 |
| AS14453 | AS-AKN ADVANCED KNOWLEDGE NETWORKS | 54 | 0 |
| AS398721 | OXIO-ASN-01 OXIO | 53 | 0 |
| AS912 | HUT8-EAST Hut 8 Mining Corp. | 50 | 1 |
| AS33549 | WHIPCORD Whipcord Edge Data Centers Inc. | 47 | 4 |
Delegations by registry: ARIN 10,295, RIPE 184, APNIC 32. Updated 2026-10-04.