139.3.39 is a class C of IPs

Sample IPs from the class C 139.3.39

139.3.39.3	View precise location of 139.3.39.3 on the map!
139.3.39.186	View precise location of 139.3.39.186 on the map!
139.3.39.205	View precise location of 139.3.39.205 on the map!
139.3.39.186	View precise location of 139.3.39.186 on the map!
139.3.39.146	View precise location of 139.3.39.146 on the map!
139.3.39.251	View precise location of 139.3.39.251 on the map!
139.3.39.200	View precise location of 139.3.39.200 on the map!
139.3.39.232	View precise location of 139.3.39.232 on the map!
139.3.39.22	View precise location of 139.3.39.22 on the map!
139.3.39.225	View precise location of 139.3.39.225 on the map!
139.3.39.93	View precise location of 139.3.39.93 on the map!

10 Random IPs

79.68.245.163	Find precise map location of 79.68.245.163
197.47.172.179	Find precise map location of 197.47.172.179
73.47.247.138	Find precise map location of 73.47.247.138
12.27.91.228	Find precise map location of 12.27.91.228
191.157.41.201	Find precise map location of 191.157.41.201
215.209.194.197	Find precise map location of 215.209.194.197
69.3.246.168	Find precise map location of 69.3.246.168
22.168.245.77	Find precise map location of 22.168.245.77
186.86.95.125	Find precise map location of 186.86.95.125
186.233.64.156	Find precise map location of 186.233.64.156
17.203.131.162	Find precise map location of 17.203.131.162

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