| Date | IP Address |
| 2013-11-03 | 78.46.105.115 (ClassC) |
| 2015-01-25 | 144.76.154.199 (ClassC) |
| 2019-11-05 | 94.23.207.27 (ClassC) |
| 2024-12-28 | 172.67.206.174 (ClassC) |
| Date | Domain | IP |
| ns1.sim-sot.ru | 2015-01-25 | 144.76.154.199 |
| mas.sim-sot.ru | 2015-01-20 | 144.76.154.199 |
| www.sim-sot.ru | 2016-08-11 | 144.76.154.199 |
| my.sim-sot.ru | 2015-02-28 | 144.76.154.199 |