18.75.57 is a class C of IPs

Sample IPs from the class C 18.75.57

18.75.57.179	View precise location of 18.75.57.179 on the map!
18.75.57.247	View precise location of 18.75.57.247 on the map!
18.75.57.55	View precise location of 18.75.57.55 on the map!
18.75.57.239	View precise location of 18.75.57.239 on the map!
18.75.57.239	View precise location of 18.75.57.239 on the map!
18.75.57.238	View precise location of 18.75.57.238 on the map!
18.75.57.183	View precise location of 18.75.57.183 on the map!
18.75.57.187	View precise location of 18.75.57.187 on the map!
18.75.57.160	View precise location of 18.75.57.160 on the map!
18.75.57.140	View precise location of 18.75.57.140 on the map!
18.75.57.43	View precise location of 18.75.57.43 on the map!

10 Random IPs

212.13.97.68	Find precise map location of 212.13.97.68
133.203.16.226	Find precise map location of 133.203.16.226
251.47.237.225	Find precise map location of 251.47.237.225
235.125.52.152	Find precise map location of 235.125.52.152
209.61.80.217	Find precise map location of 209.61.80.217
235.126.117.137	Find precise map location of 235.126.117.137
175.247.126.78	Find precise map location of 175.247.126.78
212.142.187.44	Find precise map location of 212.142.187.44
248.168.109.142	Find precise map location of 248.168.109.142
28.79.101.32	Find precise map location of 28.79.101.32
6.96.180.219	Find precise map location of 6.96.180.219

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