117.121.63 is a class C of IPs

Sample IPs from the class C 117.121.63

117.121.63.178	View precise location of 117.121.63.178 on the map!
117.121.63.18	View precise location of 117.121.63.18 on the map!
117.121.63.120	View precise location of 117.121.63.120 on the map!
117.121.63.59	View precise location of 117.121.63.59 on the map!
117.121.63.100	View precise location of 117.121.63.100 on the map!
117.121.63.43	View precise location of 117.121.63.43 on the map!
117.121.63.13	View precise location of 117.121.63.13 on the map!
117.121.63.64	View precise location of 117.121.63.64 on the map!
117.121.63.34	View precise location of 117.121.63.34 on the map!
117.121.63.153	View precise location of 117.121.63.153 on the map!
117.121.63.252	View precise location of 117.121.63.252 on the map!

10 Random IPs

222.160.137.178	Find precise map location of 222.160.137.178
58.114.88.6	Find precise map location of 58.114.88.6
34.160.243.218	Find precise map location of 34.160.243.218
97.137.213.135	Find precise map location of 97.137.213.135
12.111.20.191	Find precise map location of 12.111.20.191
226.14.166.181	Find precise map location of 226.14.166.181
143.176.18.151	Find precise map location of 143.176.18.151
120.52.84.38	Find precise map location of 120.52.84.38
220.95.59.59	Find precise map location of 220.95.59.59
77.166.83.13	Find precise map location of 77.166.83.13
11.150.173.193	Find precise map location of 11.150.173.193

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