168.51.242 is a class C of IPs

Sample IPs from the class C 168.51.242

168.51.242.56	View precise location of 168.51.242.56 on the map!
168.51.242.235	View precise location of 168.51.242.235 on the map!
168.51.242.138	View precise location of 168.51.242.138 on the map!
168.51.242.217	View precise location of 168.51.242.217 on the map!
168.51.242.25	View precise location of 168.51.242.25 on the map!
168.51.242.225	View precise location of 168.51.242.225 on the map!
168.51.242.233	View precise location of 168.51.242.233 on the map!
168.51.242.111	View precise location of 168.51.242.111 on the map!
168.51.242.208	View precise location of 168.51.242.208 on the map!
168.51.242.191	View precise location of 168.51.242.191 on the map!
168.51.242.19	View precise location of 168.51.242.19 on the map!

10 Random IPs

196.254.225.187	Find precise map location of 196.254.225.187
60.117.159.137	Find precise map location of 60.117.159.137
14.236.178.174	Find precise map location of 14.236.178.174
148.9.153.93	Find precise map location of 148.9.153.93
205.32.38.57	Find precise map location of 205.32.38.57
128.153.198.56	Find precise map location of 128.153.198.56
62.52.128.9	Find precise map location of 62.52.128.9
32.63.151.237	Find precise map location of 32.63.151.237
21.43.245.131	Find precise map location of 21.43.245.131
70.34.161.102	Find precise map location of 70.34.161.102
163.129.62.94	Find precise map location of 163.129.62.94

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