18.17.39 is a class C of IPs

Sample IPs from the class C 18.17.39

18.17.39.169	View precise location of 18.17.39.169 on the map!
18.17.39.250	View precise location of 18.17.39.250 on the map!
18.17.39.147	View precise location of 18.17.39.147 on the map!
18.17.39.72	View precise location of 18.17.39.72 on the map!
18.17.39.187	View precise location of 18.17.39.187 on the map!
18.17.39.134	View precise location of 18.17.39.134 on the map!
18.17.39.227	View precise location of 18.17.39.227 on the map!
18.17.39.54	View precise location of 18.17.39.54 on the map!
18.17.39.101	View precise location of 18.17.39.101 on the map!
18.17.39.120	View precise location of 18.17.39.120 on the map!
18.17.39.128	View precise location of 18.17.39.128 on the map!

10 Random IPs

55.245.182.36	Find precise map location of 55.245.182.36
11.230.122.157	Find precise map location of 11.230.122.157
83.38.129.99	Find precise map location of 83.38.129.99
170.51.231.117	Find precise map location of 170.51.231.117
126.244.252.14	Find precise map location of 126.244.252.14
208.101.53.201	Find precise map location of 208.101.53.201
137.211.9.98	Find precise map location of 137.211.9.98
158.114.54.185	Find precise map location of 158.114.54.185
6.188.42.134	Find precise map location of 6.188.42.134
101.239.215.221	Find precise map location of 101.239.215.221
38.47.54.206	Find precise map location of 38.47.54.206

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