116.147.66 is a class C of IPs

Sample IPs from the class C 116.147.66

116.147.66.207	View precise location of 116.147.66.207 on the map!
116.147.66.225	View precise location of 116.147.66.225 on the map!
116.147.66.123	View precise location of 116.147.66.123 on the map!
116.147.66.159	View precise location of 116.147.66.159 on the map!
116.147.66.254	View precise location of 116.147.66.254 on the map!
116.147.66.169	View precise location of 116.147.66.169 on the map!
116.147.66.181	View precise location of 116.147.66.181 on the map!
116.147.66.229	View precise location of 116.147.66.229 on the map!
116.147.66.140	View precise location of 116.147.66.140 on the map!
116.147.66.248	View precise location of 116.147.66.248 on the map!
116.147.66.207	View precise location of 116.147.66.207 on the map!

10 Random IPs

114.4.159.48	Find precise map location of 114.4.159.48
140.172.156.40	Find precise map location of 140.172.156.40
69.69.170.64	Find precise map location of 69.69.170.64
175.7.120.143	Find precise map location of 175.7.120.143
93.220.238.11	Find precise map location of 93.220.238.11
116.190.46.119	Find precise map location of 116.190.46.119
35.181.11.67	Find precise map location of 35.181.11.67
224.225.79.161	Find precise map location of 224.225.79.161
141.223.165.172	Find precise map location of 141.223.165.172
208.157.203.223	Find precise map location of 208.157.203.223
163.169.172.46	Find precise map location of 163.169.172.46

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