63.163.220 is a class C of IPs

Sample IPs from the class C 63.163.220

63.163.220.125	View precise location of 63.163.220.125 on the map!
63.163.220.172	View precise location of 63.163.220.172 on the map!
63.163.220.199	View precise location of 63.163.220.199 on the map!
63.163.220.55	View precise location of 63.163.220.55 on the map!
63.163.220.166	View precise location of 63.163.220.166 on the map!
63.163.220.207	View precise location of 63.163.220.207 on the map!
63.163.220.133	View precise location of 63.163.220.133 on the map!
63.163.220.43	View precise location of 63.163.220.43 on the map!
63.163.220.184	View precise location of 63.163.220.184 on the map!
63.163.220.52	View precise location of 63.163.220.52 on the map!
63.163.220.225	View precise location of 63.163.220.225 on the map!

10 Random IPs

2.97.220.156	Find precise map location of 2.97.220.156
114.189.15.136	Find precise map location of 114.189.15.136
255.196.116.2	Find precise map location of 255.196.116.2
155.2.167.47	Find precise map location of 155.2.167.47
146.139.215.173	Find precise map location of 146.139.215.173
118.211.202.239	Find precise map location of 118.211.202.239
66.211.208.196	Find precise map location of 66.211.208.196
192.148.104.116	Find precise map location of 192.148.104.116
37.222.212.110	Find precise map location of 37.222.212.110
147.64.203.105	Find precise map location of 147.64.203.105
61.155.145.116	Find precise map location of 61.155.145.116

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