180.90.131 is a class C of IPs

Sample IPs from the class C 180.90.131

180.90.131.38	View precise location of 180.90.131.38 on the map!
180.90.131.61	View precise location of 180.90.131.61 on the map!
180.90.131.151	View precise location of 180.90.131.151 on the map!
180.90.131.118	View precise location of 180.90.131.118 on the map!
180.90.131.70	View precise location of 180.90.131.70 on the map!
180.90.131.221	View precise location of 180.90.131.221 on the map!
180.90.131.197	View precise location of 180.90.131.197 on the map!
180.90.131.222	View precise location of 180.90.131.222 on the map!
180.90.131.95	View precise location of 180.90.131.95 on the map!
180.90.131.228	View precise location of 180.90.131.228 on the map!
180.90.131.217	View precise location of 180.90.131.217 on the map!

10 Random IPs

25.141.231.53	Find precise map location of 25.141.231.53
167.229.255.62	Find precise map location of 167.229.255.62
37.94.104.235	Find precise map location of 37.94.104.235
161.248.62.126	Find precise map location of 161.248.62.126
61.117.207.82	Find precise map location of 61.117.207.82
246.153.222.176	Find precise map location of 246.153.222.176
175.230.181.132	Find precise map location of 175.230.181.132
30.46.249.19	Find precise map location of 30.46.249.19
131.88.26.81	Find precise map location of 131.88.26.81
244.150.225.115	Find precise map location of 244.150.225.115
200.177.214.87	Find precise map location of 200.177.214.87

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