251.38.142 is a class C of IPs

Sample IPs from the class C 251.38.142

251.38.142.99	View precise location of 251.38.142.99 on the map!
251.38.142.55	View precise location of 251.38.142.55 on the map!
251.38.142.193	View precise location of 251.38.142.193 on the map!
251.38.142.76	View precise location of 251.38.142.76 on the map!
251.38.142.98	View precise location of 251.38.142.98 on the map!
251.38.142.32	View precise location of 251.38.142.32 on the map!
251.38.142.2	View precise location of 251.38.142.2 on the map!
251.38.142.66	View precise location of 251.38.142.66 on the map!
251.38.142.123	View precise location of 251.38.142.123 on the map!
251.38.142.246	View precise location of 251.38.142.246 on the map!
251.38.142.196	View precise location of 251.38.142.196 on the map!

10 Random IPs

58.89.236.43	Find precise map location of 58.89.236.43
153.109.218.254	Find precise map location of 153.109.218.254
239.255.19.131	Find precise map location of 239.255.19.131
250.30.132.240	Find precise map location of 250.30.132.240
13.212.172.35	Find precise map location of 13.212.172.35
172.221.24.165	Find precise map location of 172.221.24.165
107.193.121.232	Find precise map location of 107.193.121.232
225.255.148.35	Find precise map location of 225.255.148.35
230.236.213.45	Find precise map location of 230.236.213.45
29.56.235.195	Find precise map location of 29.56.235.195
8.101.222.228	Find precise map location of 8.101.222.228

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