168.9.137 is a class C of IPs

Sample IPs from the class C 168.9.137

168.9.137.147	View precise location of 168.9.137.147 on the map!
168.9.137.186	View precise location of 168.9.137.186 on the map!
168.9.137.109	View precise location of 168.9.137.109 on the map!
168.9.137.31	View precise location of 168.9.137.31 on the map!
168.9.137.97	View precise location of 168.9.137.97 on the map!
168.9.137.37	View precise location of 168.9.137.37 on the map!
168.9.137.133	View precise location of 168.9.137.133 on the map!
168.9.137.213	View precise location of 168.9.137.213 on the map!
168.9.137.185	View precise location of 168.9.137.185 on the map!
168.9.137.232	View precise location of 168.9.137.232 on the map!
168.9.137.222	View precise location of 168.9.137.222 on the map!

10 Random IPs

186.255.51.179	Find precise map location of 186.255.51.179
120.137.128.191	Find precise map location of 120.137.128.191
130.122.143.17	Find precise map location of 130.122.143.17
133.19.11.156	Find precise map location of 133.19.11.156
232.192.131.116	Find precise map location of 232.192.131.116
101.1.38.149	Find precise map location of 101.1.38.149
224.23.206.214	Find precise map location of 224.23.206.214
25.89.116.122	Find precise map location of 25.89.116.122
59.31.127.90	Find precise map location of 59.31.127.90
137.57.26.181	Find precise map location of 137.57.26.181
216.20.210.199	Find precise map location of 216.20.210.199

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