18.16.196 is a class C of IPs

Sample IPs from the class C 18.16.196

18.16.196.169	View precise location of 18.16.196.169 on the map!
18.16.196.150	View precise location of 18.16.196.150 on the map!
18.16.196.66	View precise location of 18.16.196.66 on the map!
18.16.196.247	View precise location of 18.16.196.247 on the map!
18.16.196.14	View precise location of 18.16.196.14 on the map!
18.16.196.202	View precise location of 18.16.196.202 on the map!
18.16.196.151	View precise location of 18.16.196.151 on the map!
18.16.196.152	View precise location of 18.16.196.152 on the map!
18.16.196.130	View precise location of 18.16.196.130 on the map!
18.16.196.165	View precise location of 18.16.196.165 on the map!
18.16.196.209	View precise location of 18.16.196.209 on the map!

10 Random IPs

66.116.173.161	Find precise map location of 66.116.173.161
90.99.220.133	Find precise map location of 90.99.220.133
96.179.42.228	Find precise map location of 96.179.42.228
116.200.218.106	Find precise map location of 116.200.218.106
130.46.183.83	Find precise map location of 130.46.183.83
184.75.222.250	Find precise map location of 184.75.222.250
227.234.7.83	Find precise map location of 227.234.7.83
192.114.107.65	Find precise map location of 192.114.107.65
47.213.40.162	Find precise map location of 47.213.40.162
29.130.199.252	Find precise map location of 29.130.199.252
166.201.219.202	Find precise map location of 166.201.219.202

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