| Date | IP Address |
| 2025-03-24 | 198.103.247.130 (ClassC) |
| Date | Domain | IP |
| prodpsoft3.pc.gc.ca | 2025-02-27 | 205.193.180.103 |
| devpsoft3.pc.gc.ca | 2025-02-28 | 205.193.180.123 |
| sidneyisland.pc.gc.ca | 2025-03-01 | 99.79.156.1 |
| www.sidneyisland.pc.gc.ca | 2025-03-01 | 99.79.156.1 |
| avalanche.pc.gc.ca | 2025-03-01 | 198.103.247.134 |
| secure.pc.gc.ca | 2025-02-28 | 198.103.247.131 |
| pks-staging.pc.gc.ca | 2025-02-28 | 198.103.247.136 |
| portal.pc.gc.ca | 2025-02-28 | 205.206.15.146 |
| mail.pc.gc.ca | 2025-02-27 | 205.193.199.45 |
| reservation.pc.gc.ca | 2024-05-02 | 13.107.213.70 |
| test.reservation.pc.gc.ca | 2025-02-28 | 13.71.191.29 |
| autodiscover.pc.gc.ca | 2025-02-28 | 205.193.199.45 |
| mesparcs.pc.gc.ca | 2025-03-01 | 198.103.247.16 |
| myparks.pc.gc.ca | 2025-02-28 | 198.103.247.16 |
| mrs.pc.gc.ca | 2025-03-01 | 205.193.199.45 |
| portal-east.pc.gc.ca | 2025-02-28 | 205.193.199.3 |
| portail-est.pc.gc.ca | 2025-02-28 | 205.193.199.3 |
| portail-ouest.pc.gc.ca | 2025-02-28 | 209.171.202.155 |
| portal-west.pc.gc.ca | 2025-03-01 | 209.171.202.155 |
| arches-dev.pc.gc.ca | 2025-03-17 | 20.48.145.111 |
| www.pc.gc.ca | 2025-01-07 | 198.103.247.130 |
| ilesidney.pc.gc.ca | 2025-02-28 | 99.79.156.1 |
| www.ilesidney.pc.gc.ca | 2025-02-28 | 99.79.156.1 |