139.106.207 is a class C of IPs

Sample IPs from the class C 139.106.207

139.106.207.6	View precise location of 139.106.207.6 on the map!
139.106.207.140	View precise location of 139.106.207.140 on the map!
139.106.207.97	View precise location of 139.106.207.97 on the map!
139.106.207.103	View precise location of 139.106.207.103 on the map!
139.106.207.6	View precise location of 139.106.207.6 on the map!
139.106.207.38	View precise location of 139.106.207.38 on the map!
139.106.207.5	View precise location of 139.106.207.5 on the map!
139.106.207.238	View precise location of 139.106.207.238 on the map!
139.106.207.133	View precise location of 139.106.207.133 on the map!
139.106.207.141	View precise location of 139.106.207.141 on the map!
139.106.207.166	View precise location of 139.106.207.166 on the map!

10 Random IPs

184.161.209.94	Find precise map location of 184.161.209.94
158.178.100.216	Find precise map location of 158.178.100.216
158.193.134.70	Find precise map location of 158.193.134.70
190.182.142.204	Find precise map location of 190.182.142.204
15.229.224.228	Find precise map location of 15.229.224.228
89.20.11.114	Find precise map location of 89.20.11.114
93.2.149.102	Find precise map location of 93.2.149.102
152.108.218.191	Find precise map location of 152.108.218.191
79.254.179.41	Find precise map location of 79.254.179.41
136.239.166.28	Find precise map location of 136.239.166.28
37.75.146.105	Find precise map location of 37.75.146.105

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