66.1.86 is a class C of IPs

Sample IPs from the class C 66.1.86

66.1.86.196	View precise location of 66.1.86.196 on the map!
66.1.86.124	View precise location of 66.1.86.124 on the map!
66.1.86.225	View precise location of 66.1.86.225 on the map!
66.1.86.138	View precise location of 66.1.86.138 on the map!
66.1.86.72	View precise location of 66.1.86.72 on the map!
66.1.86.157	View precise location of 66.1.86.157 on the map!
66.1.86.178	View precise location of 66.1.86.178 on the map!
66.1.86.80	View precise location of 66.1.86.80 on the map!
66.1.86.78	View precise location of 66.1.86.78 on the map!
66.1.86.22	View precise location of 66.1.86.22 on the map!
66.1.86.11	View precise location of 66.1.86.11 on the map!

10 Random IPs

217.144.169.41	Find precise map location of 217.144.169.41
152.254.159.220	Find precise map location of 152.254.159.220
234.246.33.226	Find precise map location of 234.246.33.226
214.208.6.162	Find precise map location of 214.208.6.162
104.231.86.178	Find precise map location of 104.231.86.178
172.163.80.169	Find precise map location of 172.163.80.169
129.138.87.15	Find precise map location of 129.138.87.15
156.219.60.75	Find precise map location of 156.219.60.75
209.102.170.217	Find precise map location of 209.102.170.217
186.142.89.41	Find precise map location of 186.142.89.41
26.114.23.100	Find precise map location of 26.114.23.100

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