51.214.153 is a class C of IPs

Sample IPs from the class C 51.214.153

51.214.153.65	View precise location of 51.214.153.65 on the map!
51.214.153.160	View precise location of 51.214.153.160 on the map!
51.214.153.51	View precise location of 51.214.153.51 on the map!
51.214.153.125	View precise location of 51.214.153.125 on the map!
51.214.153.201	View precise location of 51.214.153.201 on the map!
51.214.153.99	View precise location of 51.214.153.99 on the map!
51.214.153.87	View precise location of 51.214.153.87 on the map!
51.214.153.110	View precise location of 51.214.153.110 on the map!
51.214.153.47	View precise location of 51.214.153.47 on the map!
51.214.153.145	View precise location of 51.214.153.145 on the map!
51.214.153.119	View precise location of 51.214.153.119 on the map!

10 Random IPs

64.127.76.69	Find precise map location of 64.127.76.69
147.72.180.57	Find precise map location of 147.72.180.57
171.180.34.246	Find precise map location of 171.180.34.246
16.29.160.45	Find precise map location of 16.29.160.45
193.193.100.40	Find precise map location of 193.193.100.40
192.188.132.226	Find precise map location of 192.188.132.226
132.92.88.228	Find precise map location of 132.92.88.228
60.140.10.105	Find precise map location of 60.140.10.105
120.200.164.241	Find precise map location of 120.200.164.241
119.241.148.235	Find precise map location of 119.241.148.235
155.38.32.37	Find precise map location of 155.38.32.37

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