188.58.57 is a class C of IPs

Sample IPs from the class C 188.58.57

188.58.57.72	View precise location of 188.58.57.72 on the map!
188.58.57.72	View precise location of 188.58.57.72 on the map!
188.58.57.140	View precise location of 188.58.57.140 on the map!
188.58.57.213	View precise location of 188.58.57.213 on the map!
188.58.57.255	View precise location of 188.58.57.255 on the map!
188.58.57.32	View precise location of 188.58.57.32 on the map!
188.58.57.68	View precise location of 188.58.57.68 on the map!
188.58.57.14	View precise location of 188.58.57.14 on the map!
188.58.57.179	View precise location of 188.58.57.179 on the map!
188.58.57.113	View precise location of 188.58.57.113 on the map!
188.58.57.167	View precise location of 188.58.57.167 on the map!

10 Random IPs

178.160.78.51	Find precise map location of 178.160.78.51
195.113.60.111	Find precise map location of 195.113.60.111
250.251.221.97	Find precise map location of 250.251.221.97
142.36.185.237	Find precise map location of 142.36.185.237
32.169.142.123	Find precise map location of 32.169.142.123
143.105.55.199	Find precise map location of 143.105.55.199
112.20.63.181	Find precise map location of 112.20.63.181
130.2.250.197	Find precise map location of 130.2.250.197
122.238.195.162	Find precise map location of 122.238.195.162
163.133.175.140	Find precise map location of 163.133.175.140
128.128.83.210	Find precise map location of 128.128.83.210

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