198.57.150 is a class C of IPs

Sample IPs from the class C 198.57.150

198.57.150.239	View precise location of 198.57.150.239 on the map!
198.57.150.87	View precise location of 198.57.150.87 on the map!
198.57.150.232	View precise location of 198.57.150.232 on the map!
198.57.150.4	View precise location of 198.57.150.4 on the map!
198.57.150.37	View precise location of 198.57.150.37 on the map!
198.57.150.249	View precise location of 198.57.150.249 on the map!
198.57.150.194	View precise location of 198.57.150.194 on the map!
198.57.150.81	View precise location of 198.57.150.81 on the map!
198.57.150.131	View precise location of 198.57.150.131 on the map!
198.57.150.17	View precise location of 198.57.150.17 on the map!
198.57.150.174	View precise location of 198.57.150.174 on the map!

10 Random IPs

127.151.176.83	Find precise map location of 127.151.176.83
64.105.61.200	Find precise map location of 64.105.61.200
170.251.52.95	Find precise map location of 170.251.52.95
172.3.114.193	Find precise map location of 172.3.114.193
17.105.239.120	Find precise map location of 17.105.239.120
195.19.103.178	Find precise map location of 195.19.103.178
167.115.75.77	Find precise map location of 167.115.75.77
174.141.72.174	Find precise map location of 174.141.72.174
166.181.138.215	Find precise map location of 166.181.138.215
250.106.164.70	Find precise map location of 250.106.164.70
176.47.196.136	Find precise map location of 176.47.196.136

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