The IP address 81.158.151 is provided by UK Internet Service Provider, it's belong to the CDIR (Classless Inter-Domain Routing) 81.140.128.0/19 (range 81.140.128.0 to 81.140.159.255). The autonomous system number (ASN) is 6871.
| ASN | 6871 |
| IP starting by | 81.140.128.0 |
| IP ending by | 81.140.159.255 |
| ASN Name | UK Internet Service Provider |
| CDIR | 81.140.128.0/19 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 04/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | GB | United Kingdom | - | Hawes | 54.3039 | -2.1961 | 2017-07-19 |
| MaxMind | GB | United Kingdom | - | Leigh | 53.498 | -2.5179 | 2017-07-19 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |