Whois: 81.45.0.0/16
| IP Range: | 81.45.168.0 - 81.45.175.255 (2,048 total) |
| IP Location: |  Spain |
| ISP Company: | TELEFONICA DE ESPANA  |
| ISP ASN: | AS3352 |
| ISP Address: | Ronda de la Comunicacion s/n,Edificio Norte 1, planta 6,28050 Madrid,SPAIN,Ronda de la Comunicacion S/N,28050-MADRID,SPAIN, |
| ISP Country: | Spain, Madrid |
81.45.0.0/16 domains
| # | Name | IPv4 | IPv6 | Rank | Updated |
|---|---|---|---|---|---|
| No results |
81.45.0.0/16 Nameservers
| # | NameServer | IPv4 | IPv6 | Updated |
|---|---|---|---|---|
| No results |
81.45.0.0/16 users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 81.45.173.227 |  Mac OS X |
 Chrome 126.0 |
Last seen: 03.06.2026 |
| 2 | 81.45.173.227 | Mac OS X |
 Firefox 132.0 |
Last seen: 21.05.2026 |
| 3 | 81.45.171.219 | Mac OS X |
Chrome 128.0 |
Last seen: 08.05.2026 |
| 4 | 81.45.173.227 | Mac OS X |
Firefox 135.0 |
Last seen: 05.05.2026 |
