51.246.99 is a class C of IPs

Sample IPs from the class C 51.246.99

51.246.99.18	View precise location of 51.246.99.18 on the map!
51.246.99.233	View precise location of 51.246.99.233 on the map!
51.246.99.135	View precise location of 51.246.99.135 on the map!
51.246.99.16	View precise location of 51.246.99.16 on the map!
51.246.99.91	View precise location of 51.246.99.91 on the map!
51.246.99.129	View precise location of 51.246.99.129 on the map!
51.246.99.205	View precise location of 51.246.99.205 on the map!
51.246.99.96	View precise location of 51.246.99.96 on the map!
51.246.99.237	View precise location of 51.246.99.237 on the map!
51.246.99.106	View precise location of 51.246.99.106 on the map!
51.246.99.199	View precise location of 51.246.99.199 on the map!

10 Random IPs

5.18.193.21	Find precise map location of 5.18.193.21
37.38.83.15	Find precise map location of 37.38.83.15
130.242.232.109	Find precise map location of 130.242.232.109
94.232.4.14	Find precise map location of 94.232.4.14
171.5.76.51	Find precise map location of 171.5.76.51
183.255.249.92	Find precise map location of 183.255.249.92
169.166.242.150	Find precise map location of 169.166.242.150
141.65.35.182	Find precise map location of 141.65.35.182
18.29.126.50	Find precise map location of 18.29.126.50
21.24.227.162	Find precise map location of 21.24.227.162
232.12.176.47	Find precise map location of 232.12.176.47

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