102.139.197 is a class C of IPs

Sample IPs from the class C 102.139.197

102.139.197.124	View precise location of 102.139.197.124 on the map!
102.139.197.158	View precise location of 102.139.197.158 on the map!
102.139.197.14	View precise location of 102.139.197.14 on the map!
102.139.197.22	View precise location of 102.139.197.22 on the map!
102.139.197.144	View precise location of 102.139.197.144 on the map!
102.139.197.37	View precise location of 102.139.197.37 on the map!
102.139.197.131	View precise location of 102.139.197.131 on the map!
102.139.197.4	View precise location of 102.139.197.4 on the map!
102.139.197.170	View precise location of 102.139.197.170 on the map!
102.139.197.188	View precise location of 102.139.197.188 on the map!
102.139.197.84	View precise location of 102.139.197.84 on the map!

10 Random IPs

49.127.181.20	Find precise map location of 49.127.181.20
26.120.85.118	Find precise map location of 26.120.85.118
96.254.243.239	Find precise map location of 96.254.243.239
199.29.230.103	Find precise map location of 199.29.230.103
161.243.209.8	Find precise map location of 161.243.209.8
25.218.63.113	Find precise map location of 25.218.63.113
97.87.166.168	Find precise map location of 97.87.166.168
63.86.41.232	Find precise map location of 63.86.41.232
190.171.159.251	Find precise map location of 190.171.159.251
80.142.91.51	Find precise map location of 80.142.91.51
66.86.211.211	Find precise map location of 66.86.211.211

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