238.154.204 is a class C of IPs

Sample IPs from the class C 238.154.204

238.154.204.68	View precise location of 238.154.204.68 on the map!
238.154.204.139	View precise location of 238.154.204.139 on the map!
238.154.204.138	View precise location of 238.154.204.138 on the map!
238.154.204.170	View precise location of 238.154.204.170 on the map!
238.154.204.10	View precise location of 238.154.204.10 on the map!
238.154.204.63	View precise location of 238.154.204.63 on the map!
238.154.204.95	View precise location of 238.154.204.95 on the map!
238.154.204.221	View precise location of 238.154.204.221 on the map!
238.154.204.58	View precise location of 238.154.204.58 on the map!
238.154.204.49	View precise location of 238.154.204.49 on the map!
238.154.204.105	View precise location of 238.154.204.105 on the map!

10 Random IPs

243.140.26.162	Find precise map location of 243.140.26.162
135.254.192.70	Find precise map location of 135.254.192.70
97.103.223.72	Find precise map location of 97.103.223.72
111.1.97.39	Find precise map location of 111.1.97.39
118.54.48.249	Find precise map location of 118.54.48.249
206.35.50.128	Find precise map location of 206.35.50.128
108.216.141.83	Find precise map location of 108.216.141.83
187.37.251.254	Find precise map location of 187.37.251.254
252.118.167.81	Find precise map location of 252.118.167.81
218.253.27.93	Find precise map location of 218.253.27.93
208.1.59.52	Find precise map location of 208.1.59.52

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