IP List distribution Springer Series in Synergetics, total 6
| IP | Country | City | ISP |
|---|---|---|---|
| 109.252.96.151 | Russia | Moscow | PJSC Moscow city telephone network |
| 5.166.224.187 | Russia | Penza | JSC ER-Telecom Holding |
| 5.166.227.183 | Russia | Penza | JSC ER-Telecom Holding |
| 88.201.168.114 | Russia | Saint Petersburg | PAKT |
| 89.23.0.103 | Russia | Moscow | Pskovline Ltd. |
| 92.43.185.42 | Russia | Chelyabinsk | MTS PJSC |