99.161.83 is a class C of IPs

Sample IPs from the class C 99.161.83

99.161.83.172	View precise location of 99.161.83.172 on the map!
99.161.83.114	View precise location of 99.161.83.114 on the map!
99.161.83.236	View precise location of 99.161.83.236 on the map!
99.161.83.2	View precise location of 99.161.83.2 on the map!
99.161.83.40	View precise location of 99.161.83.40 on the map!
99.161.83.67	View precise location of 99.161.83.67 on the map!
99.161.83.159	View precise location of 99.161.83.159 on the map!
99.161.83.160	View precise location of 99.161.83.160 on the map!
99.161.83.20	View precise location of 99.161.83.20 on the map!
99.161.83.28	View precise location of 99.161.83.28 on the map!
99.161.83.88	View precise location of 99.161.83.88 on the map!

10 Random IPs

17.127.195.94	Find precise map location of 17.127.195.94
156.165.123.4	Find precise map location of 156.165.123.4
109.203.104.144	Find precise map location of 109.203.104.144
228.191.194.52	Find precise map location of 228.191.194.52
89.114.122.251	Find precise map location of 89.114.122.251
227.158.14.82	Find precise map location of 227.158.14.82
42.174.255.174	Find precise map location of 42.174.255.174
37.49.219.103	Find precise map location of 37.49.219.103
177.135.66.245	Find precise map location of 177.135.66.245
124.48.240.246	Find precise map location of 124.48.240.246
47.124.49.122	Find precise map location of 47.124.49.122

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