51.199.242 is a class C of IPs

Sample IPs from the class C 51.199.242

51.199.242.110	View precise location of 51.199.242.110 on the map!
51.199.242.195	View precise location of 51.199.242.195 on the map!
51.199.242.219	View precise location of 51.199.242.219 on the map!
51.199.242.176	View precise location of 51.199.242.176 on the map!
51.199.242.106	View precise location of 51.199.242.106 on the map!
51.199.242.251	View precise location of 51.199.242.251 on the map!
51.199.242.213	View precise location of 51.199.242.213 on the map!
51.199.242.40	View precise location of 51.199.242.40 on the map!
51.199.242.5	View precise location of 51.199.242.5 on the map!
51.199.242.57	View precise location of 51.199.242.57 on the map!
51.199.242.157	View precise location of 51.199.242.157 on the map!

10 Random IPs

142.194.242.111	Find precise map location of 142.194.242.111
72.212.153.1	Find precise map location of 72.212.153.1
46.110.96.109	Find precise map location of 46.110.96.109
161.4.9.180	Find precise map location of 161.4.9.180
6.30.15.145	Find precise map location of 6.30.15.145
37.87.156.163	Find precise map location of 37.87.156.163
147.115.155.172	Find precise map location of 147.115.155.172
25.148.25.167	Find precise map location of 25.148.25.167
79.240.239.55	Find precise map location of 79.240.239.55
226.63.220.7	Find precise map location of 226.63.220.7
125.102.54.120	Find precise map location of 125.102.54.120

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