139.202.4 is a class C of IPs

Sample IPs from the class C 139.202.4

139.202.4.178	View precise location of 139.202.4.178 on the map!
139.202.4.146	View precise location of 139.202.4.146 on the map!
139.202.4.129	View precise location of 139.202.4.129 on the map!
139.202.4.185	View precise location of 139.202.4.185 on the map!
139.202.4.193	View precise location of 139.202.4.193 on the map!
139.202.4.79	View precise location of 139.202.4.79 on the map!
139.202.4.204	View precise location of 139.202.4.204 on the map!
139.202.4.141	View precise location of 139.202.4.141 on the map!
139.202.4.79	View precise location of 139.202.4.79 on the map!
139.202.4.169	View precise location of 139.202.4.169 on the map!
139.202.4.110	View precise location of 139.202.4.110 on the map!

10 Random IPs

172.175.58.232	Find precise map location of 172.175.58.232
40.181.117.22	Find precise map location of 40.181.117.22
150.243.243.150	Find precise map location of 150.243.243.150
219.88.65.144	Find precise map location of 219.88.65.144
2.139.59.47	Find precise map location of 2.139.59.47
41.228.129.178	Find precise map location of 41.228.129.178
131.31.32.141	Find precise map location of 131.31.32.141
89.231.60.41	Find precise map location of 89.231.60.41
129.191.202.106	Find precise map location of 129.191.202.106
190.63.54.168	Find precise map location of 190.63.54.168
52.44.73.142	Find precise map location of 52.44.73.142

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