63.90.66 is a class C of IPs

Sample IPs from the class C 63.90.66

63.90.66.171	View precise location of 63.90.66.171 on the map!
63.90.66.79	View precise location of 63.90.66.79 on the map!
63.90.66.188	View precise location of 63.90.66.188 on the map!
63.90.66.26	View precise location of 63.90.66.26 on the map!
63.90.66.119	View precise location of 63.90.66.119 on the map!
63.90.66.230	View precise location of 63.90.66.230 on the map!
63.90.66.108	View precise location of 63.90.66.108 on the map!
63.90.66.215	View precise location of 63.90.66.215 on the map!
63.90.66.91	View precise location of 63.90.66.91 on the map!
63.90.66.166	View precise location of 63.90.66.166 on the map!
63.90.66.178	View precise location of 63.90.66.178 on the map!

10 Random IPs

79.174.75.104	Find precise map location of 79.174.75.104
235.7.98.187	Find precise map location of 235.7.98.187
61.35.12.2	Find precise map location of 61.35.12.2
229.239.82.105	Find precise map location of 229.239.82.105
131.118.214.140	Find precise map location of 131.118.214.140
32.174.213.152	Find precise map location of 32.174.213.152
137.109.88.168	Find precise map location of 137.109.88.168
96.30.47.9	Find precise map location of 96.30.47.9
97.29.35.62	Find precise map location of 97.29.35.62
220.65.203.175	Find precise map location of 220.65.203.175
60.67.240.222	Find precise map location of 60.67.240.222

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