201.107.81 is a class C of IPs

Sample IPs from the class C 201.107.81

201.107.81.124	View precise location of 201.107.81.124 on the map!
201.107.81.178	View precise location of 201.107.81.178 on the map!
201.107.81.11	View precise location of 201.107.81.11 on the map!
201.107.81.42	View precise location of 201.107.81.42 on the map!
201.107.81.171	View precise location of 201.107.81.171 on the map!
201.107.81.190	View precise location of 201.107.81.190 on the map!
201.107.81.208	View precise location of 201.107.81.208 on the map!
201.107.81.243	View precise location of 201.107.81.243 on the map!
201.107.81.52	View precise location of 201.107.81.52 on the map!
201.107.81.204	View precise location of 201.107.81.204 on the map!
201.107.81.120	View precise location of 201.107.81.120 on the map!

10 Random IPs

172.114.52.245	Find precise map location of 172.114.52.245
135.112.31.101	Find precise map location of 135.112.31.101
70.94.23.81	Find precise map location of 70.94.23.81
159.22.138.180	Find precise map location of 159.22.138.180
178.249.21.4	Find precise map location of 178.249.21.4
251.5.240.79	Find precise map location of 251.5.240.79
92.217.178.246	Find precise map location of 92.217.178.246
68.33.230.132	Find precise map location of 68.33.230.132
69.117.120.96	Find precise map location of 69.117.120.96
36.49.6.144	Find precise map location of 36.49.6.144
80.71.62.65	Find precise map location of 80.71.62.65

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