83.63.148 is a class C of IPs

Sample IPs from the class C 83.63.148

83.63.148.110	View precise location of 83.63.148.110 on the map!
83.63.148.210	View precise location of 83.63.148.210 on the map!
83.63.148.88	View precise location of 83.63.148.88 on the map!
83.63.148.48	View precise location of 83.63.148.48 on the map!
83.63.148.116	View precise location of 83.63.148.116 on the map!
83.63.148.3	View precise location of 83.63.148.3 on the map!
83.63.148.159	View precise location of 83.63.148.159 on the map!
83.63.148.129	View precise location of 83.63.148.129 on the map!
83.63.148.53	View precise location of 83.63.148.53 on the map!
83.63.148.238	View precise location of 83.63.148.238 on the map!
83.63.148.246	View precise location of 83.63.148.246 on the map!

10 Random IPs

40.171.1.245	Find precise map location of 40.171.1.245
55.9.45.206	Find precise map location of 55.9.45.206
47.128.158.216	Find precise map location of 47.128.158.216
40.153.60.70	Find precise map location of 40.153.60.70
198.150.91.210	Find precise map location of 198.150.91.210
172.141.185.185	Find precise map location of 172.141.185.185
28.40.187.205	Find precise map location of 28.40.187.205
84.255.190.34	Find precise map location of 84.255.190.34
140.112.237.206	Find precise map location of 140.112.237.206
95.203.221.112	Find precise map location of 95.203.221.112
130.238.55.166	Find precise map location of 130.238.55.166

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