66.155.218 is a class C of IPs

Sample IPs from the class C 66.155.218

66.155.218.23	View precise location of 66.155.218.23 on the map!
66.155.218.180	View precise location of 66.155.218.180 on the map!
66.155.218.212	View precise location of 66.155.218.212 on the map!
66.155.218.79	View precise location of 66.155.218.79 on the map!
66.155.218.241	View precise location of 66.155.218.241 on the map!
66.155.218.193	View precise location of 66.155.218.193 on the map!
66.155.218.166	View precise location of 66.155.218.166 on the map!
66.155.218.128	View precise location of 66.155.218.128 on the map!
66.155.218.235	View precise location of 66.155.218.235 on the map!
66.155.218.117	View precise location of 66.155.218.117 on the map!
66.155.218.213	View precise location of 66.155.218.213 on the map!

10 Random IPs

72.50.78.80	Find precise map location of 72.50.78.80
64.249.33.105	Find precise map location of 64.249.33.105
91.54.236.109	Find precise map location of 91.54.236.109
143.253.192.246	Find precise map location of 143.253.192.246
65.242.189.195	Find precise map location of 65.242.189.195
95.27.192.249	Find precise map location of 95.27.192.249
27.40.187.80	Find precise map location of 27.40.187.80
69.226.163.141	Find precise map location of 69.226.163.141
52.168.18.100	Find precise map location of 52.168.18.100
78.170.118.203	Find precise map location of 78.170.118.203
90.250.150.188	Find precise map location of 90.250.150.188

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