245.248.139 is a class C of IPs

Sample IPs from the class C 245.248.139

245.248.139.31	View precise location of 245.248.139.31 on the map!
245.248.139.107	View precise location of 245.248.139.107 on the map!
245.248.139.13	View precise location of 245.248.139.13 on the map!
245.248.139.27	View precise location of 245.248.139.27 on the map!
245.248.139.4	View precise location of 245.248.139.4 on the map!
245.248.139.186	View precise location of 245.248.139.186 on the map!
245.248.139.251	View precise location of 245.248.139.251 on the map!
245.248.139.219	View precise location of 245.248.139.219 on the map!
245.248.139.11	View precise location of 245.248.139.11 on the map!
245.248.139.162	View precise location of 245.248.139.162 on the map!
245.248.139.160	View precise location of 245.248.139.160 on the map!

10 Random IPs

52.141.56.89	Find precise map location of 52.141.56.89
233.177.81.179	Find precise map location of 233.177.81.179
109.111.97.139	Find precise map location of 109.111.97.139
194.215.251.206	Find precise map location of 194.215.251.206
224.221.108.148	Find precise map location of 224.221.108.148
135.145.89.79	Find precise map location of 135.145.89.79
55.217.248.18	Find precise map location of 55.217.248.18
40.7.51.59	Find precise map location of 40.7.51.59
41.153.31.132	Find precise map location of 41.153.31.132
183.7.190.108	Find precise map location of 183.7.190.108
48.124.176.75	Find precise map location of 48.124.176.75

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