IP location for 81.137.133.51 is Aylesbury, United Kingdom

IP:	81.137.133.51
Country:	United Kingdom (GB)
Region:	B9
City:	Aylesbury
Latitude:	51.8167
Longitude:	-0.80000000000001
Reverse DNS:	host81-137-133-51.in-addr.btopenworld.com

IP information

Class A:	81
Class B:	81.137
Class C:	81.137.133

10 Random IPs

156.44.245.180	Find precise map location of 156.44.245.180
82.140.165.25	Find precise map location of 82.140.165.25
154.240.117.153	Find precise map location of 154.240.117.153
214.233.91.26	Find precise map location of 214.233.91.26
231.161.36.103	Find precise map location of 231.161.36.103
83.37.218.146	Find precise map location of 83.37.218.146
22.244.138.104	Find precise map location of 22.244.138.104
208.182.83.112	Find precise map location of 208.182.83.112
32.44.246.96	Find precise map location of 32.44.246.96
5.72.112.34	Find precise map location of 5.72.112.34
74.104.213.219	Find precise map location of 74.104.213.219

TestURI.org is a free web-sniffer.net alternative. It alows you to send custom HTTP request and check the HTTP response.