140.63.193 is a class C of IPs

Sample IPs from the class C 140.63.193

140.63.193.71	View precise location of 140.63.193.71 on the map!
140.63.193.232	View precise location of 140.63.193.232 on the map!
140.63.193.87	View precise location of 140.63.193.87 on the map!
140.63.193.44	View precise location of 140.63.193.44 on the map!
140.63.193.203	View precise location of 140.63.193.203 on the map!
140.63.193.170	View precise location of 140.63.193.170 on the map!
140.63.193.129	View precise location of 140.63.193.129 on the map!
140.63.193.228	View precise location of 140.63.193.228 on the map!
140.63.193.87	View precise location of 140.63.193.87 on the map!
140.63.193.225	View precise location of 140.63.193.225 on the map!
140.63.193.197	View precise location of 140.63.193.197 on the map!

10 Random IPs

224.132.174.143	Find precise map location of 224.132.174.143
12.31.84.136	Find precise map location of 12.31.84.136
208.107.135.3	Find precise map location of 208.107.135.3
57.75.227.140	Find precise map location of 57.75.227.140
199.177.16.202	Find precise map location of 199.177.16.202
216.33.39.18	Find precise map location of 216.33.39.18
82.153.125.82	Find precise map location of 82.153.125.82
37.117.84.103	Find precise map location of 37.117.84.103
70.56.154.191	Find precise map location of 70.56.154.191
7.15.8.103	Find precise map location of 7.15.8.103
81.17.14.1	Find precise map location of 81.17.14.1

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