66.164.61 is a class C of IPs

Sample IPs from the class C 66.164.61

66.164.61.121	View precise location of 66.164.61.121 on the map!
66.164.61.55	View precise location of 66.164.61.55 on the map!
66.164.61.235	View precise location of 66.164.61.235 on the map!
66.164.61.53	View precise location of 66.164.61.53 on the map!
66.164.61.93	View precise location of 66.164.61.93 on the map!
66.164.61.199	View precise location of 66.164.61.199 on the map!
66.164.61.169	View precise location of 66.164.61.169 on the map!
66.164.61.186	View precise location of 66.164.61.186 on the map!
66.164.61.75	View precise location of 66.164.61.75 on the map!
66.164.61.12	View precise location of 66.164.61.12 on the map!
66.164.61.124	View precise location of 66.164.61.124 on the map!

10 Random IPs

156.8.224.140	Find precise map location of 156.8.224.140
250.174.43.191	Find precise map location of 250.174.43.191
212.72.28.253	Find precise map location of 212.72.28.253
10.227.107.107	Find precise map location of 10.227.107.107
209.91.20.7	Find precise map location of 209.91.20.7
22.195.126.101	Find precise map location of 22.195.126.101
3.159.89.196	Find precise map location of 3.159.89.196
68.89.93.202	Find precise map location of 68.89.93.202
42.85.97.162	Find precise map location of 42.85.97.162
62.135.95.25	Find precise map location of 62.135.95.25
137.13.11.119	Find precise map location of 137.13.11.119

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