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Cumulative IPv4, IPv6, and ASN allocations to Canada over time.
Share of announced address space covered by valid Route Origin Authorizations.
2,496 autonomous systems registered to Canada. Click an AS for detail.
| 5.4M |
| 1M |
| 273 |
| AS852CA | ASN852 - TELUS Communications Inc. | 4.9M | 196.6K | 700 |
| AS376CA | RISQ-AS - Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) | 1.9M | 65.5K | 288 |
| AS855CA | CANET-ASN-4 - Bell Canada | 1.7M | 65.5K | 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 | 131.1K | 39 |
| AS3766CA | SSC-299-Z-3766 - Shared Services Canada | 853K | — | 25 |
| AS5645CA | TEKSAVVY - TekSavvy Solutions, Inc. | 839.4K | 131.3K | 87 |
| AS13768CA | COGECO-PEER1 - Aptum Technologies | 670.2K | 11.5K | 529 |
| AS11260CA | EASTLINK-HSI - EastLink | 627.2K | 266.2K | 117 |
| AS6407CA | PRIMUS-AS6407 - Primus Telecommunications Canada Inc. | 577.3K | — | 366 |
| AS1403CA | EBOX - EBOX | 536.1K | 1.1M | 235 |
| AS239CA | UTORONTO-AS - University of Toronto | 527.9K | 16.8M | 18 |
| AS803CA | SASKTEL - Saskatchewan Telecommunications | 526.8K | 65.5K | 47 |
| AS7122CA | MTS-ASN - Bell Canada | 511.5K | 32.8K | 19 |
| AS271CA | BCNET-AS - BCNET | 449.8K | 2.1K | 123 |
| AS11814CA | DISTRIBUTEL-AS11814 - Distributel Communications Limited | 436.7K | 65.5K | 93 |
| AS11290CA | CC-3272 - Cogeco Connexion inc | 417.3K | 262.1K | 87 |
| AS25820CA | IT7NET - IT7 Networks Inc | 409.9K | 8 | 245 |
| AS393952CA | GOANET - Service Alberta | 391.4K | — | 103 |
| AS11489CA | BACI - Bell Canada | 363.8K | — | 39 |
| AS22995CA | BARR-XPLR-ASN - Xplore Inc. | 363.3K | 530.8K | 157 |
| AS55286CA | SERVER-MANIA - B2 Net Solutions Inc. | 357.1K | 263 | 785 |
| AS611CA | NECN-1-611 - NB-PEI Educational Computer Network | 345.6K | — | 47 |
| AS15128CA | COMWAVE-BGP-01 - Comwave Telecom Inc. | 329.2K | 8.2K | 268 |
| AS2665CA | CDAGOVN - Shared Services Canada | 322.6K | — | 226 |
| AS54614CA | CIKTELECOM-CABLE - CIK Telecom INC | 310K | 16.4K | 213 |
| AS7794CA | EXECULINK - Execulink Telecom Inc. | 303.9K | 131.1K | 57 |
| AS393249CA | UBC - University of British Columbia | 288.3K | 259 | 47 |
| AS32613CA | IWEB-AS - Leaseweb Canada Inc. | 276.7K | 2.2M | 70 |
| AS54994CA | ML-1432-54994 - Meteverse Limited. | 273.7K | 158 | 1,222 |
| AS20161CA | TRGO - TeraGo Networks Inc. | 271.1K | 1.1M | 223 |
| AS8111CA | DALUNIV - Dalhousie University | 263.2K | 258 | 11 |
| AS822CA | STJOSEPHS-AS - St. Joseph's Health Care, London | 262.4K | — | 7 |
| AS22423CA | ALTIMA-TELECOM - Altima Telecom | 237.6K | — | 92 |
| AS398721CA | OXIO-ASN-01 - OXIO | 228.6K | — | 51 |
| AS3848CA | WORLDLINX-2 - WorldLinx Telecommunications, Inc. | 218.4K | 3 | 117 |
| AS21724CA | RADIANT-TORONTO - GOCO TECHNOLOGY LIMITED PARTNERSHIP | 207.6K | — | 66 |
| AS40788CA | MULTIB-40788 - Start Communications | 203.3K | 16.8M | 33 |
| AS5690CA | VIANET INC 5690 - Vianet Inc. | 200.2K | 1M | 81 |
| AS21949CA | BEANFIELD - Beanfield Technologies Inc. | 200.2K | 131.1K | 76 |
| AS22652CA | FIBRENOIRE-INTERNET - Videotron Ltee | 198.9K | 131.6K | 166 |
| AS21723CA | GOCO - GOCO TECHNOLOGY LIMITED PARTNERSHIP | 192K | 65.5K | 157 |
| AS7057CA | MANAGEDNETWORK - Managed Network Systems Inc. | 186.6K | 1M | 11 |
| AS7311CA | FRONTIER - Frontier Networks Inc | 152.3K | 65.5K | 101 |
| AS2675CA | CDAGOVN - Shared Services Canada | 151.3K | — | 65 |