63.166.128 is a class C of IPs

Sample IPs from the class C 63.166.128

63.166.128.164	View precise location of 63.166.128.164 on the map!
63.166.128.9	View precise location of 63.166.128.9 on the map!
63.166.128.21	View precise location of 63.166.128.21 on the map!
63.166.128.108	View precise location of 63.166.128.108 on the map!
63.166.128.18	View precise location of 63.166.128.18 on the map!
63.166.128.57	View precise location of 63.166.128.57 on the map!
63.166.128.64	View precise location of 63.166.128.64 on the map!
63.166.128.132	View precise location of 63.166.128.132 on the map!
63.166.128.228	View precise location of 63.166.128.228 on the map!
63.166.128.75	View precise location of 63.166.128.75 on the map!
63.166.128.11	View precise location of 63.166.128.11 on the map!

10 Random IPs

100.33.75.104	Find precise map location of 100.33.75.104
230.158.102.195	Find precise map location of 230.158.102.195
90.69.173.174	Find precise map location of 90.69.173.174
7.183.248.91	Find precise map location of 7.183.248.91
180.154.105.236	Find precise map location of 180.154.105.236
204.208.186.17	Find precise map location of 204.208.186.17
141.7.57.83	Find precise map location of 141.7.57.83
99.160.109.88	Find precise map location of 99.160.109.88
182.30.244.183	Find precise map location of 182.30.244.183
136.171.160.64	Find precise map location of 136.171.160.64
27.81.174.145	Find precise map location of 27.81.174.145

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