166.131.239 is a class C of IPs

Sample IPs from the class C 166.131.239

166.131.239.2	View precise location of 166.131.239.2 on the map!
166.131.239.52	View precise location of 166.131.239.52 on the map!
166.131.239.135	View precise location of 166.131.239.135 on the map!
166.131.239.11	View precise location of 166.131.239.11 on the map!
166.131.239.58	View precise location of 166.131.239.58 on the map!
166.131.239.235	View precise location of 166.131.239.235 on the map!
166.131.239.42	View precise location of 166.131.239.42 on the map!
166.131.239.146	View precise location of 166.131.239.146 on the map!
166.131.239.81	View precise location of 166.131.239.81 on the map!
166.131.239.214	View precise location of 166.131.239.214 on the map!
166.131.239.232	View precise location of 166.131.239.232 on the map!

10 Random IPs

190.93.243.162	Find precise map location of 190.93.243.162
13.161.233.47	Find precise map location of 13.161.233.47
133.127.242.39	Find precise map location of 133.127.242.39
190.77.43.192	Find precise map location of 190.77.43.192
89.5.116.231	Find precise map location of 89.5.116.231
98.220.78.168	Find precise map location of 98.220.78.168
235.150.222.20	Find precise map location of 235.150.222.20
101.64.161.5	Find precise map location of 101.64.161.5
40.247.131.14	Find precise map location of 40.247.131.14
197.203.13.183	Find precise map location of 197.203.13.183
212.11.38.145	Find precise map location of 212.11.38.145

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