66.38.169 is a class C of IPs

Sample IPs from the class C 66.38.169

66.38.169.238	View precise location of 66.38.169.238 on the map!
66.38.169.133	View precise location of 66.38.169.133 on the map!
66.38.169.25	View precise location of 66.38.169.25 on the map!
66.38.169.231	View precise location of 66.38.169.231 on the map!
66.38.169.58	View precise location of 66.38.169.58 on the map!
66.38.169.132	View precise location of 66.38.169.132 on the map!
66.38.169.220	View precise location of 66.38.169.220 on the map!
66.38.169.95	View precise location of 66.38.169.95 on the map!
66.38.169.156	View precise location of 66.38.169.156 on the map!
66.38.169.75	View precise location of 66.38.169.75 on the map!
66.38.169.5	View precise location of 66.38.169.5 on the map!

10 Random IPs

128.154.198.21	Find precise map location of 128.154.198.21
153.106.129.251	Find precise map location of 153.106.129.251
92.249.17.127	Find precise map location of 92.249.17.127
166.105.184.79	Find precise map location of 166.105.184.79
2.246.224.246	Find precise map location of 2.246.224.246
78.178.34.202	Find precise map location of 78.178.34.202
148.203.191.223	Find precise map location of 148.203.191.223
145.156.120.60	Find precise map location of 145.156.120.60
162.201.164.15	Find precise map location of 162.201.164.15
31.6.121.114	Find precise map location of 31.6.121.114
125.248.191.30	Find precise map location of 125.248.191.30

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