139.84.152 is a class C of IPs

Sample IPs from the class C 139.84.152

139.84.152.90	View precise location of 139.84.152.90 on the map!
139.84.152.164	View precise location of 139.84.152.164 on the map!
139.84.152.123	View precise location of 139.84.152.123 on the map!
139.84.152.22	View precise location of 139.84.152.22 on the map!
139.84.152.72	View precise location of 139.84.152.72 on the map!
139.84.152.163	View precise location of 139.84.152.163 on the map!
139.84.152.109	View precise location of 139.84.152.109 on the map!
139.84.152.162	View precise location of 139.84.152.162 on the map!
139.84.152.86	View precise location of 139.84.152.86 on the map!
139.84.152.169	View precise location of 139.84.152.169 on the map!
139.84.152.12	View precise location of 139.84.152.12 on the map!

10 Random IPs

240.136.231.255	Find precise map location of 240.136.231.255
81.3.10.54	Find precise map location of 81.3.10.54
149.63.194.25	Find precise map location of 149.63.194.25
234.111.11.88	Find precise map location of 234.111.11.88
129.58.186.112	Find precise map location of 129.58.186.112
115.133.76.16	Find precise map location of 115.133.76.16
99.182.253.120	Find precise map location of 99.182.253.120
255.45.39.113	Find precise map location of 255.45.39.113
45.166.217.110	Find precise map location of 45.166.217.110
11.122.139.180	Find precise map location of 11.122.139.180
61.20.144.193	Find precise map location of 61.20.144.193

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