192.57.10 is a class C of IPs

Sample IPs from the class C 192.57.10

192.57.10.54	View precise location of 192.57.10.54 on the map!
192.57.10.233	View precise location of 192.57.10.233 on the map!
192.57.10.220	View precise location of 192.57.10.220 on the map!
192.57.10.174	View precise location of 192.57.10.174 on the map!
192.57.10.35	View precise location of 192.57.10.35 on the map!
192.57.10.230	View precise location of 192.57.10.230 on the map!
192.57.10.12	View precise location of 192.57.10.12 on the map!
192.57.10.71	View precise location of 192.57.10.71 on the map!
192.57.10.231	View precise location of 192.57.10.231 on the map!
192.57.10.75	View precise location of 192.57.10.75 on the map!
192.57.10.141	View precise location of 192.57.10.141 on the map!

10 Random IPs

190.127.188.111	Find precise map location of 190.127.188.111
44.156.7.129	Find precise map location of 44.156.7.129
195.41.6.4	Find precise map location of 195.41.6.4
160.168.69.174	Find precise map location of 160.168.69.174
132.151.134.145	Find precise map location of 132.151.134.145
170.209.132.224	Find precise map location of 170.209.132.224
32.48.74.28	Find precise map location of 32.48.74.28
74.170.52.53	Find precise map location of 74.170.52.53
188.121.37.188	Find precise map location of 188.121.37.188
128.96.85.57	Find precise map location of 128.96.85.57
170.14.127.152	Find precise map location of 170.14.127.152

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