51.57.118 is a class C of IPs

Sample IPs from the class C 51.57.118

51.57.118.39	View precise location of 51.57.118.39 on the map!
51.57.118.49	View precise location of 51.57.118.49 on the map!
51.57.118.94	View precise location of 51.57.118.94 on the map!
51.57.118.128	View precise location of 51.57.118.128 on the map!
51.57.118.84	View precise location of 51.57.118.84 on the map!
51.57.118.203	View precise location of 51.57.118.203 on the map!
51.57.118.1	View precise location of 51.57.118.1 on the map!
51.57.118.122	View precise location of 51.57.118.122 on the map!
51.57.118.97	View precise location of 51.57.118.97 on the map!
51.57.118.150	View precise location of 51.57.118.150 on the map!
51.57.118.127	View precise location of 51.57.118.127 on the map!

10 Random IPs

194.157.231.77	Find precise map location of 194.157.231.77
8.149.223.186	Find precise map location of 8.149.223.186
221.219.71.130	Find precise map location of 221.219.71.130
1.194.249.117	Find precise map location of 1.194.249.117
139.89.124.88	Find precise map location of 139.89.124.88
190.13.212.47	Find precise map location of 190.13.212.47
42.114.12.203	Find precise map location of 42.114.12.203
149.221.112.58	Find precise map location of 149.221.112.58
118.215.73.191	Find precise map location of 118.215.73.191
234.184.64.175	Find precise map location of 234.184.64.175
164.183.204.101	Find precise map location of 164.183.204.101

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