IP List distribution luchshie-matematicheskie-igry-golovolomki-i-fokusy.pdf, total 22
| IP | Country | City | ISP |
|---|---|---|---|
| 109.254.131.65 | Ukraine | Donetsk | Donbass Electronic Communications Ltd. |
| 176.15.220.34 | Russia | Lyubertsy | Beeline |
| 178.140.24.93 | Russia | Moscow | Rostelecom |
| 178.57.98.207 | Russia | Cherepovets | Sever Telecom JSC |
| 185.140.160.44 | Russia | LANTA Ltd | |
| 185.199.96.231 | |||
| 188.163.12.223 | Ukraine | Mykolayiv | Kyivstar PJSC |
| 37.214.35.147 | Belarus | Mogilev | Beltelecom |
| 46.164.135.118 | Ukraine | Private Joint Stock Company datagroup | |
| 5.187.86.152 | Russia | Lebedyan' | KVANT-TELEKOM Closed Joint Stock Company |
| 5.228.82.163 | Russia | Moscow | Rostelecom |
| 77.246.108.74 | Russia | Moscow | CJSC Media Alliance |
| 78.60.100.120 | Republic of Lithuania | Vilnius | Telia Lietuva, AB |
| 83.239.172.42 | Russia | Uryupinsk | Rostelecom |
| 89.109.48.128 | Russia | Nizhniy Novgorod | Rostelecom |
| 90.154.73.63 | Russia | Moscow | Rostelecom |
| 90.189.191.99 | Russia | Novosibirsk | OJSC Sibirtelecom |
| 91.204.110.203 | Russia | Moscow | SITS Ltd |
| 91.231.59.84 | Uzbekistan | OOO Gals Telecom | |
| 93.170.168.39 | Czechia | ALFA TELECOM s.r.o. | |
| 93.92.204.80 | Russia | Saint Petersburg | Saint-Petersburg Computer Networks Ltd. |
| 95.139.246.62 | Russia | Tula | Rostelecom |