157.8.139 is a class C of IPs

Sample IPs from the class C 157.8.139

157.8.139.246	View precise location of 157.8.139.246 on the map!
157.8.139.213	View precise location of 157.8.139.213 on the map!
157.8.139.123	View precise location of 157.8.139.123 on the map!
157.8.139.125	View precise location of 157.8.139.125 on the map!
157.8.139.226	View precise location of 157.8.139.226 on the map!
157.8.139.233	View precise location of 157.8.139.233 on the map!
157.8.139.207	View precise location of 157.8.139.207 on the map!
157.8.139.18	View precise location of 157.8.139.18 on the map!
157.8.139.139	View precise location of 157.8.139.139 on the map!
157.8.139.93	View precise location of 157.8.139.93 on the map!
157.8.139.49	View precise location of 157.8.139.49 on the map!

10 Random IPs

180.36.49.75	Find precise map location of 180.36.49.75
15.185.78.241	Find precise map location of 15.185.78.241
10.200.46.167	Find precise map location of 10.200.46.167
220.251.217.61	Find precise map location of 220.251.217.61
61.103.111.215	Find precise map location of 61.103.111.215
26.129.183.153	Find precise map location of 26.129.183.153
63.201.90.63	Find precise map location of 63.201.90.63
28.215.85.222	Find precise map location of 28.215.85.222
178.118.175.174	Find precise map location of 178.118.175.174
110.252.208.205	Find precise map location of 110.252.208.205
249.127.64.189	Find precise map location of 249.127.64.189

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