139.166.8 is a class C of IPs

Sample IPs from the class C 139.166.8

139.166.8.112	View precise location of 139.166.8.112 on the map!
139.166.8.36	View precise location of 139.166.8.36 on the map!
139.166.8.55	View precise location of 139.166.8.55 on the map!
139.166.8.221	View precise location of 139.166.8.221 on the map!
139.166.8.249	View precise location of 139.166.8.249 on the map!
139.166.8.254	View precise location of 139.166.8.254 on the map!
139.166.8.22	View precise location of 139.166.8.22 on the map!
139.166.8.29	View precise location of 139.166.8.29 on the map!
139.166.8.32	View precise location of 139.166.8.32 on the map!
139.166.8.172	View precise location of 139.166.8.172 on the map!
139.166.8.61	View precise location of 139.166.8.61 on the map!

10 Random IPs

114.187.39.9	Find precise map location of 114.187.39.9
188.193.58.16	Find precise map location of 188.193.58.16
39.9.27.42	Find precise map location of 39.9.27.42
15.202.65.71	Find precise map location of 15.202.65.71
82.110.140.61	Find precise map location of 82.110.140.61
79.144.191.177	Find precise map location of 79.144.191.177
111.234.105.127	Find precise map location of 111.234.105.127
60.111.169.79	Find precise map location of 60.111.169.79
72.226.138.75	Find precise map location of 72.226.138.75
128.245.102.94	Find precise map location of 128.245.102.94
50.105.97.157	Find precise map location of 50.105.97.157

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