66.84.45 is a class C of IPs

Sample IPs from the class C 66.84.45

66.84.45.158	View precise location of 66.84.45.158 on the map!
66.84.45.255	View precise location of 66.84.45.255 on the map!
66.84.45.157	View precise location of 66.84.45.157 on the map!
66.84.45.126	View precise location of 66.84.45.126 on the map!
66.84.45.129	View precise location of 66.84.45.129 on the map!
66.84.45.104	View precise location of 66.84.45.104 on the map!
66.84.45.130	View precise location of 66.84.45.130 on the map!
66.84.45.199	View precise location of 66.84.45.199 on the map!
66.84.45.204	View precise location of 66.84.45.204 on the map!
66.84.45.113	View precise location of 66.84.45.113 on the map!
66.84.45.138	View precise location of 66.84.45.138 on the map!

10 Random IPs

186.141.174.120	Find precise map location of 186.141.174.120
69.73.98.67	Find precise map location of 69.73.98.67
52.115.153.253	Find precise map location of 52.115.153.253
214.253.253.70	Find precise map location of 214.253.253.70
240.174.81.179	Find precise map location of 240.174.81.179
238.251.50.118	Find precise map location of 238.251.50.118
215.113.226.254	Find precise map location of 215.113.226.254
37.120.45.103	Find precise map location of 37.120.45.103
137.232.157.124	Find precise map location of 137.232.157.124
76.78.18.230	Find precise map location of 76.78.18.230
102.35.78.91	Find precise map location of 102.35.78.91

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