239.213.151 is a class C of IPs

Sample IPs from the class C 239.213.151

239.213.151.231	View precise location of 239.213.151.231 on the map!
239.213.151.190	View precise location of 239.213.151.190 on the map!
239.213.151.147	View precise location of 239.213.151.147 on the map!
239.213.151.215	View precise location of 239.213.151.215 on the map!
239.213.151.215	View precise location of 239.213.151.215 on the map!
239.213.151.145	View precise location of 239.213.151.145 on the map!
239.213.151.33	View precise location of 239.213.151.33 on the map!
239.213.151.252	View precise location of 239.213.151.252 on the map!
239.213.151.251	View precise location of 239.213.151.251 on the map!
239.213.151.239	View precise location of 239.213.151.239 on the map!
239.213.151.69	View precise location of 239.213.151.69 on the map!

10 Random IPs

47.52.197.173	Find precise map location of 47.52.197.173
107.235.162.71	Find precise map location of 107.235.162.71
251.243.157.179	Find precise map location of 251.243.157.179
192.12.165.100	Find precise map location of 192.12.165.100
77.163.81.234	Find precise map location of 77.163.81.234
181.142.157.73	Find precise map location of 181.142.157.73
241.54.108.93	Find precise map location of 241.54.108.93
23.151.197.222	Find precise map location of 23.151.197.222
160.32.31.7	Find precise map location of 160.32.31.7
133.250.34.185	Find precise map location of 133.250.34.185
113.43.205.65	Find precise map location of 113.43.205.65

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