201.57.193 is a class C of IPs

Sample IPs from the class C 201.57.193

201.57.193.4	View precise location of 201.57.193.4 on the map!
201.57.193.180	View precise location of 201.57.193.180 on the map!
201.57.193.34	View precise location of 201.57.193.34 on the map!
201.57.193.177	View precise location of 201.57.193.177 on the map!
201.57.193.151	View precise location of 201.57.193.151 on the map!
201.57.193.2	View precise location of 201.57.193.2 on the map!
201.57.193.2	View precise location of 201.57.193.2 on the map!
201.57.193.38	View precise location of 201.57.193.38 on the map!
201.57.193.223	View precise location of 201.57.193.223 on the map!
201.57.193.69	View precise location of 201.57.193.69 on the map!
201.57.193.16	View precise location of 201.57.193.16 on the map!

10 Random IPs

3.242.228.171	Find precise map location of 3.242.228.171
6.24.39.44	Find precise map location of 6.24.39.44
46.56.226.185	Find precise map location of 46.56.226.185
131.230.30.35	Find precise map location of 131.230.30.35
221.221.141.56	Find precise map location of 221.221.141.56
199.235.99.216	Find precise map location of 199.235.99.216
161.140.204.6	Find precise map location of 161.140.204.6
251.106.138.243	Find precise map location of 251.106.138.243
56.73.51.72	Find precise map location of 56.73.51.72
93.221.93.111	Find precise map location of 93.221.93.111
75.108.49.57	Find precise map location of 75.108.49.57

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