99.138.140 is a class C of IPs

Sample IPs from the class C 99.138.140

99.138.140.62	View precise location of 99.138.140.62 on the map!
99.138.140.51	View precise location of 99.138.140.51 on the map!
99.138.140.29	View precise location of 99.138.140.29 on the map!
99.138.140.243	View precise location of 99.138.140.243 on the map!
99.138.140.191	View precise location of 99.138.140.191 on the map!
99.138.140.240	View precise location of 99.138.140.240 on the map!
99.138.140.232	View precise location of 99.138.140.232 on the map!
99.138.140.186	View precise location of 99.138.140.186 on the map!
99.138.140.152	View precise location of 99.138.140.152 on the map!
99.138.140.237	View precise location of 99.138.140.237 on the map!
99.138.140.34	View precise location of 99.138.140.34 on the map!

10 Random IPs

229.186.68.168	Find precise map location of 229.186.68.168
97.162.67.31	Find precise map location of 97.162.67.31
39.150.12.42	Find precise map location of 39.150.12.42
93.225.212.80	Find precise map location of 93.225.212.80
29.184.96.5	Find precise map location of 29.184.96.5
79.78.81.27	Find precise map location of 79.78.81.27
252.34.130.1	Find precise map location of 252.34.130.1
117.202.81.209	Find precise map location of 117.202.81.209
23.182.30.174	Find precise map location of 23.182.30.174
175.20.86.208	Find precise map location of 175.20.86.208
86.136.3.41	Find precise map location of 86.136.3.41

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