| Date | IP Address |
| 2023-06-16 | 212.24.127.246 (ClassC) |
| 2024-05-07 | 185.213.240.164 (ClassC) |
| 2024-09-08 | 185.213.240.175 (ClassC) |
| 2025-01-01 | 185.213.240.172 (ClassC) |
| 2025-05-04 | 154.38.66.38 (ClassC) |
| 2025-05-15 | 151.243.130.163 (ClassC) |
| 2025-08-18 | 151.243.131.139 (ClassC) |
| 2025-09-11 | 151.243.131.99 (ClassC) |
| 2025-10-11 | 151.243.131.94 (ClassC) |
| Date | Domain | IP |
| jt-asia.katechilko.com | 2024-05-07 | 185.213.240.164 |
| api.katechilko.com | 2024-05-07 | 185.213.240.164 |
| tupian.katechilko.com | 2024-05-07 | 185.213.240.164 |