57.1.193 is a class C of IPs

Sample IPs from the class C 57.1.193

57.1.193.184	View precise location of 57.1.193.184 on the map!
57.1.193.36	View precise location of 57.1.193.36 on the map!
57.1.193.156	View precise location of 57.1.193.156 on the map!
57.1.193.121	View precise location of 57.1.193.121 on the map!
57.1.193.99	View precise location of 57.1.193.99 on the map!
57.1.193.188	View precise location of 57.1.193.188 on the map!
57.1.193.131	View precise location of 57.1.193.131 on the map!
57.1.193.203	View precise location of 57.1.193.203 on the map!
57.1.193.153	View precise location of 57.1.193.153 on the map!
57.1.193.126	View precise location of 57.1.193.126 on the map!
57.1.193.57	View precise location of 57.1.193.57 on the map!

10 Random IPs

3.247.36.164	Find precise map location of 3.247.36.164
74.210.83.252	Find precise map location of 74.210.83.252
208.194.228.77	Find precise map location of 208.194.228.77
202.98.60.124	Find precise map location of 202.98.60.124
76.246.221.69	Find precise map location of 76.246.221.69
210.61.72.243	Find precise map location of 210.61.72.243
195.219.141.5	Find precise map location of 195.219.141.5
2.23.128.144	Find precise map location of 2.23.128.144
47.10.59.193	Find precise map location of 47.10.59.193
155.208.69.22	Find precise map location of 155.208.69.22
203.119.62.199	Find precise map location of 203.119.62.199

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