Whois: 81.5.105.140
| IP Address: | 81.5.105.140 |
| IP Location: |  Russian Federation |
| IP Range: | 81.5.96.0 - 81.5.111.255 (4096 total) |
| IP Reverse DNS (Host): | 81.5.105.140.dhcp.mipt-telecom.ru |
| ISP Company: | Non state educational institution "Educational Scientific and Experimental Center of Moscow Institute of Physics and Technology"  |
| ISP ASN: | AS25100 |
| ISP Address: | MIPT-telecom,,Institutsky lane, d. 9,,Dolgoprudny, Moscow region,,141700, Russia.,MIPT-telecom,,Institutsky lane, d. 9,,Dolgoprudny, Moscow region,,141700, Russia., |
| ISP Country: | Russian Federation, Dolgoprudny |
| IP CIDR: | 81.5.96.0/20 |
Domains at 81.5.105.140
| # | Name | IPv4 | IPv6 | Updated |
|---|---|---|---|---|
| No results |
81.5.105.140 Nameservers
| # | NameServer | IPv4 | IPv6 | Updated |
|---|---|---|---|---|
| No results |
Users at 81.5.105.140
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 81.5.105.140 |  Android |
 Yandex Browser Generic for Android |
Last seen: 29.03.2026 |
