| Date | IP Address |
| 2016-01-18 | 52.3.35.1 (ClassC) |
| 2016-02-17 | 52.72.255.144 (ClassC) |
| 2017-02-13 | 52.72.254.119 (ClassC) |
| 2017-10-11 | 34.199.172.61 (ClassC) |
| 2018-08-14 | 52.201.13.48 (ClassC) |
| 2018-09-07 | 34.225.18.113 (ClassC) |
| 2019-04-02 | 34.200.65.84 (ClassC) |
| 2019-05-24 | 3.216.43.146 (ClassC) |
| 2019-11-04 | 52.203.191.21 (ClassC) |
| 2019-11-28 | 3.219.18.72 (ClassC) |
| 2024-10-05 | 162.255.119.216 (ClassC) |
| 2025-04-26 | 72.52.178.23 (ClassC) |
| 2025-07-16 | 172.237.146.8 (ClassC) |
| 2025-08-20 | 172.233.219.78 (ClassC) |
| 2025-09-01 | 172.237.146.38 (ClassC) |
| 2026-01-20 | 76.223.54.146 (ClassC) |
| Date | Domain | IP |
| www.ptcll.com | 2025-07-20 | 172.233.219.49 |