| 185.6.124.0/22 | Interregional Social Foundation "Institute of engineering physics" |  |
| 185.6.124.0/24 | ISP MOU-IIF, Serpukhov, Russia | |
| 185.6.125.0/24 | ISP MOU-IIF, Serpukhov, Russia | |
| 185.6.126.0/24 | ISP MOU-IIF, Serpukhov, Russia | |
| 185.6.127.0/24 | ISP MOU-IIF, Serpukhov, Russia | |
| 185.9.72.0/22 | Interregional Social Foundation "Institute of engineering physics" | |
| 185.9.72.0/24 | Interregional Social Foundation "Institute of engineering physics" | |
| 185.9.73.0/24 | Interregional Social Foundation "Institute of engineering physics" | |
| 185.9.74.0/24 | Interregional Social Foundation "Institute of engineering physics" | |
| 185.9.75.0/24 | Interregional Social Foundation "Institute of engineering physics" | |
