| Date | IP Address |
| 2014-01-30 | 91.227.120.81 (ClassC) |
| 2018-03-30 | 23.42.159.41 (ClassC) |
| 2018-06-26 | 204.93.46.10 (ClassC) |
| 2018-06-26 | 204.93.46.26 (ClassC) |
| 2018-06-28 | 23.3.97.201 (ClassC) |
| 2018-11-23 | 23.63.73.209 (ClassC) |
| 2018-12-29 | 104.91.167.82 (ClassC) |
| 2019-04-09 | 23.63.72.153 (ClassC) |
| 2020-01-14 | 172.232.13.40 (ClassC) |
| 2020-03-24 | 23.56.168.225 (ClassC) |
| 2020-08-05 | 104.114.79.19 (ClassC) |
| 2021-02-04 | 184.30.42.16 (ClassC) |
| 2021-02-27 | 23.198.6.62 (ClassC) |
| 2022-07-12 | 23.33.22.7 (ClassC) |
| 2023-12-08 | 23.66.127.136 (ClassC) |
| 2024-05-28 | 23.56.99.72 (ClassC) |
| 2024-09-21 | 23.54.19.98 (ClassC) |
| 2024-09-30 | 23.54.19.113 (ClassC) |
| 2024-12-20 | 23.46.228.176 (ClassC) |
| 2025-01-27 | 23.46.228.177 (ClassC) |
| 2025-08-28 | 34.78.15.105 (ClassC) |
| Date | Domain | IP |
| m.bulgaria-air.esky.bg | 2024-05-06 | 23.46.17.50 |