56.131.183 is a class C of IPs

Sample IPs from the class C 56.131.183

56.131.183.129	View precise location of 56.131.183.129 on the map!
56.131.183.41	View precise location of 56.131.183.41 on the map!
56.131.183.134	View precise location of 56.131.183.134 on the map!
56.131.183.174	View precise location of 56.131.183.174 on the map!
56.131.183.162	View precise location of 56.131.183.162 on the map!
56.131.183.134	View precise location of 56.131.183.134 on the map!
56.131.183.153	View precise location of 56.131.183.153 on the map!
56.131.183.223	View precise location of 56.131.183.223 on the map!
56.131.183.247	View precise location of 56.131.183.247 on the map!
56.131.183.171	View precise location of 56.131.183.171 on the map!
56.131.183.246	View precise location of 56.131.183.246 on the map!

10 Random IPs

27.16.127.86	Find precise map location of 27.16.127.86
89.194.10.155	Find precise map location of 89.194.10.155
56.19.145.8	Find precise map location of 56.19.145.8
61.176.228.215	Find precise map location of 61.176.228.215
93.137.23.31	Find precise map location of 93.137.23.31
123.254.104.90	Find precise map location of 123.254.104.90
21.212.250.64	Find precise map location of 21.212.250.64
148.82.108.43	Find precise map location of 148.82.108.43
137.106.107.254	Find precise map location of 137.106.107.254
39.104.123.252	Find precise map location of 39.104.123.252
214.211.73.59	Find precise map location of 214.211.73.59

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