131.166.254 is a class C of IPs

Sample IPs from the class C 131.166.254

131.166.254.6	View precise location of 131.166.254.6 on the map!
131.166.254.8	View precise location of 131.166.254.8 on the map!
131.166.254.214	View precise location of 131.166.254.214 on the map!
131.166.254.224	View precise location of 131.166.254.224 on the map!
131.166.254.12	View precise location of 131.166.254.12 on the map!
131.166.254.47	View precise location of 131.166.254.47 on the map!
131.166.254.230	View precise location of 131.166.254.230 on the map!
131.166.254.146	View precise location of 131.166.254.146 on the map!
131.166.254.242	View precise location of 131.166.254.242 on the map!
131.166.254.123	View precise location of 131.166.254.123 on the map!
131.166.254.138	View precise location of 131.166.254.138 on the map!

10 Random IPs

216.62.182.143	Find precise map location of 216.62.182.143
19.51.216.228	Find precise map location of 19.51.216.228
133.108.250.123	Find precise map location of 133.108.250.123
215.107.97.100	Find precise map location of 215.107.97.100
38.247.28.106	Find precise map location of 38.247.28.106
107.194.5.156	Find precise map location of 107.194.5.156
61.101.57.131	Find precise map location of 61.101.57.131
228.105.39.249	Find precise map location of 228.105.39.249
223.6.207.9	Find precise map location of 223.6.207.9
225.52.226.41	Find precise map location of 225.52.226.41
129.38.159.34	Find precise map location of 129.38.159.34

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