57.117.63 is a class C of IPs

Sample IPs from the class C 57.117.63

57.117.63.171	View precise location of 57.117.63.171 on the map!
57.117.63.240	View precise location of 57.117.63.240 on the map!
57.117.63.241	View precise location of 57.117.63.241 on the map!
57.117.63.88	View precise location of 57.117.63.88 on the map!
57.117.63.253	View precise location of 57.117.63.253 on the map!
57.117.63.114	View precise location of 57.117.63.114 on the map!
57.117.63.211	View precise location of 57.117.63.211 on the map!
57.117.63.183	View precise location of 57.117.63.183 on the map!
57.117.63.238	View precise location of 57.117.63.238 on the map!
57.117.63.216	View precise location of 57.117.63.216 on the map!
57.117.63.49	View precise location of 57.117.63.49 on the map!

10 Random IPs

176.65.225.177	Find precise map location of 176.65.225.177
6.186.186.7	Find precise map location of 6.186.186.7
135.28.162.88	Find precise map location of 135.28.162.88
167.115.147.91	Find precise map location of 167.115.147.91
239.63.111.190	Find precise map location of 239.63.111.190
248.49.42.182	Find precise map location of 248.49.42.182
97.145.106.138	Find precise map location of 97.145.106.138
248.231.36.8	Find precise map location of 248.231.36.8
205.117.165.141	Find precise map location of 205.117.165.141
13.22.44.21	Find precise map location of 13.22.44.21
32.165.37.27	Find precise map location of 32.165.37.27

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