| 72.0.0.0/8 | WHOIS (ARIN) | American Registry for Internet Numbers | US |
| 72.136.0.0/13 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.0.0/13 | WHOIS (ARIN) | Rogers Communications Canada Inc. | CA |
| 72.136.0.0/13 | ARIN assigned | — | CA |
| 72.136.0.0/14 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.137.0.0/16 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.138.0.0/16 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.128.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.132.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.136.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.140.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.144.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.148.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.152.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.156.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.216.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.216.0/22 | WHOIS (ARIN) | Rogers Data Centres | — |
| 72.139.224.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.228.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.232.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.240.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.244.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.248.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.252.0/22 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.96.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.98.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.100.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.102.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.104.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.106.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.108.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.110.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.112.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.114.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.116.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.118.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.120.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.122.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.192.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.194.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.196.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.198.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.200.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.202.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.204.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.206.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.236.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.238.0/23 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.176.0/24 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.177.0/24 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.178.0/24 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.179.0/24 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.180.0/24 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.136.181.0/24 | BGP route | AS812 Rogers Communications Canada Inc. | — |
| 72.139.217.0/24 | WHOIS (ARIN) | ThinkOn | CA |
| 72.138.149.0/25 | WHOIS (ARIN) | Financial Services Regulatory Authority | CA |
| 72.138.32.0/26 | WHOIS (ARIN) | Canada Cartage System Ltd Partnership | CA |
| 72.138.97.0/26 | WHOIS (ARIN) | RECOCHEM INC MONTREAL | CA |
| 72.138.103.64/26 | WHOIS (ARIN) | Loblaw Companies Limited | CA |
| 72.138.104.64/26 | WHOIS (ARIN) | Corporate Renaissance Group | CA |
| 72.138.154.64/26 | WHOIS (ARIN) | Flynn Canada Ltd | CA |
| 72.138.174.128/26 | WHOIS (ARIN) | GORE MUTUAL CAMBRIDGE | CA |
| 72.139.216.64/26 | WHOIS (ARIN) | BroadportCanada | CA |
| 72.138.13.128/27 | WHOIS (ARIN) | GEO LEASE CO VAUGHAN | CA |
| 72.138.22.0/27 | WHOIS (ARIN) | Communications Formedic Inc | CA |
| 72.138.27.160/27 | WHOIS (ARIN) | Eichler Management Grp Ltd | CA |
| 72.138.71.32/27 | WHOIS (ARIN) | WEWORK CANADA GP ULC | CA |
| 72.138.82.192/27 | WHOIS (ARIN) | InnVest Hotels LP | CA |
| 72.138.86.128/27 | WHOIS (ARIN) | WEWORK CANADA GP ULC | CA |
| 72.138.89.64/27 | WHOIS (ARIN) | Circle Computer Resources, Inc | CA |
| 72.138.90.0/27 | WHOIS (ARIN) | WEWORK CANADA GP ULC | CA |
| 72.138.90.192/27 | WHOIS (ARIN) | Torusoft | CA |
| 72.138.90.224/27 | WHOIS (ARIN) | Accreditation Canada | CA |
| 72.138.91.0/27 | WHOIS (ARIN) | Rycom Corporation | CA |
| 72.138.94.96/27 | WHOIS (ARIN) | Bethel Pentecostal Church | CA |
| 72.138.104.192/27 | WHOIS (ARIN) | Communications Formedic Inc | CA |
| 72.138.107.64/27 | WHOIS (ARIN) | Ray-Mont Logistics International Inc. | CA |
| 72.138.107.224/27 | WHOIS (ARIN) | PLACE BONAVENTURE MONTREAL | CA |
| 72.138.126.32/27 | WHOIS (ARIN) | DaveTest Bloor | CA |
| 72.138.138.224/27 | WHOIS (ARIN) | Optima Communications Canada Inc | CA |
| 72.138.149.128/27 | WHOIS (ARIN) | Loblaw Companies Ltd | CA |
| 72.138.160.0/27 | WHOIS (ARIN) | Blaney McMurtry LLP | CA |
| 72.138.182.0/27 | WHOIS (ARIN) | SCG Aquarius Ottawa Hotel Inc. | CA |
| 72.138.184.224/27 | WHOIS (ARIN) | MC Legal Management ltd Partnership | CA |
| 72.138.186.192/27 | WHOIS (ARIN) | Nav Canada | CA |
| 72.138.188.96/27 | WHOIS (ARIN) | WW Place Ville Marie LP | CA |
| 72.138.188.224/27 | WHOIS (ARIN) | Shared Services Canada | CA |
| 72.138.191.224/27 | WHOIS (ARIN) | E B C Inc. | CA |
| 72.138.3.240/28 | WHOIS (ARIN) | Grand River Hospital Corporation | CA |
| 72.138.25.240/28 | WHOIS (ARIN) | Curbex Ltd. | CA |
| 72.138.27.48/28 | WHOIS (ARIN) | Computer Master | CA |
| 72.138.65.80/28 | WHOIS (ARIN) | Manga Hotels Inc. | CA |
| 72.138.67.224/28 | WHOIS (ARIN) | Paymentus | CA |
| 72.138.77.32/28 | WHOIS (ARIN) | West Fraser Holdings Ontario Ltd | CA |
| 72.138.80.224/28 | WHOIS (ARIN) | Avaleris Inc. | CA |
| 72.138.82.16/28 | WHOIS (ARIN) | 55OPALDEVELOPMENTS INC | CA |
| 72.138.82.64/28 | WHOIS (ARIN) | 2 Hill O'Chips St. Johns Hospitality Inc | CA |
| 72.138.82.96/28 | WHOIS (ARIN) | Spectrum Communications Ltd. | CA |
| 72.138.82.128/28 | WHOIS (ARIN) | Great West Life Realty Advisors Inc | CA |
| 72.138.82.176/28 | WHOIS (ARIN) | FruitandVegetable Dispute Resolution Corp | CA |
| 72.138.86.96/28 | WHOIS (ARIN) | Rogers Communications Partnership (CAPS) | CA |