165.131.231 is a class C of IPs

Sample IPs from the class C 165.131.231

165.131.231.233	View precise location of 165.131.231.233 on the map!
165.131.231.152	View precise location of 165.131.231.152 on the map!
165.131.231.89	View precise location of 165.131.231.89 on the map!
165.131.231.63	View precise location of 165.131.231.63 on the map!
165.131.231.251	View precise location of 165.131.231.251 on the map!
165.131.231.221	View precise location of 165.131.231.221 on the map!
165.131.231.7	View precise location of 165.131.231.7 on the map!
165.131.231.100	View precise location of 165.131.231.100 on the map!
165.131.231.158	View precise location of 165.131.231.158 on the map!
165.131.231.148	View precise location of 165.131.231.148 on the map!
165.131.231.120	View precise location of 165.131.231.120 on the map!

10 Random IPs

104.87.20.38	Find precise map location of 104.87.20.38
117.118.117.170	Find precise map location of 117.118.117.170
55.191.79.109	Find precise map location of 55.191.79.109
39.191.73.89	Find precise map location of 39.191.73.89
87.228.127.250	Find precise map location of 87.228.127.250
231.196.72.5	Find precise map location of 231.196.72.5
28.52.255.150	Find precise map location of 28.52.255.150
129.103.201.97	Find precise map location of 129.103.201.97
141.156.69.94	Find precise map location of 141.156.69.94
26.223.20.18	Find precise map location of 26.223.20.18
2.18.242.139	Find precise map location of 2.18.242.139

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