66.128.147 is a class C of IPs

Sample IPs from the class C 66.128.147

66.128.147.165	View precise location of 66.128.147.165 on the map!
66.128.147.251	View precise location of 66.128.147.251 on the map!
66.128.147.105	View precise location of 66.128.147.105 on the map!
66.128.147.64	View precise location of 66.128.147.64 on the map!
66.128.147.151	View precise location of 66.128.147.151 on the map!
66.128.147.228	View precise location of 66.128.147.228 on the map!
66.128.147.108	View precise location of 66.128.147.108 on the map!
66.128.147.131	View precise location of 66.128.147.131 on the map!
66.128.147.92	View precise location of 66.128.147.92 on the map!
66.128.147.174	View precise location of 66.128.147.174 on the map!
66.128.147.254	View precise location of 66.128.147.254 on the map!

10 Random IPs

8.178.29.77	Find precise map location of 8.178.29.77
184.229.56.248	Find precise map location of 184.229.56.248
222.173.32.242	Find precise map location of 222.173.32.242
90.201.179.221	Find precise map location of 90.201.179.221
214.163.34.219	Find precise map location of 214.163.34.219
77.58.232.146	Find precise map location of 77.58.232.146
146.206.101.99	Find precise map location of 146.206.101.99
33.180.25.78	Find precise map location of 33.180.25.78
118.191.3.59	Find precise map location of 118.191.3.59
127.185.24.218	Find precise map location of 127.185.24.218
154.182.113.26	Find precise map location of 154.182.113.26

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