63.199.12 is a class C of IPs

Sample IPs from the class C 63.199.12

63.199.12.196	View precise location of 63.199.12.196 on the map!
63.199.12.33	View precise location of 63.199.12.33 on the map!
63.199.12.58	View precise location of 63.199.12.58 on the map!
63.199.12.13	View precise location of 63.199.12.13 on the map!
63.199.12.217	View precise location of 63.199.12.217 on the map!
63.199.12.159	View precise location of 63.199.12.159 on the map!
63.199.12.19	View precise location of 63.199.12.19 on the map!
63.199.12.235	View precise location of 63.199.12.235 on the map!
63.199.12.147	View precise location of 63.199.12.147 on the map!
63.199.12.69	View precise location of 63.199.12.69 on the map!
63.199.12.222	View precise location of 63.199.12.222 on the map!

10 Random IPs

81.109.104.232	Find precise map location of 81.109.104.232
209.70.142.131	Find precise map location of 209.70.142.131
90.215.26.109	Find precise map location of 90.215.26.109
24.172.248.95	Find precise map location of 24.172.248.95
90.254.55.96	Find precise map location of 90.254.55.96
48.251.21.182	Find precise map location of 48.251.21.182
80.169.4.19	Find precise map location of 80.169.4.19
52.50.57.59	Find precise map location of 52.50.57.59
232.50.96.39	Find precise map location of 232.50.96.39
146.28.15.41	Find precise map location of 146.28.15.41
152.176.248.217	Find precise map location of 152.176.248.217

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