56.53.31 is a class C of IPs

Sample IPs from the class C 56.53.31

56.53.31.166	View precise location of 56.53.31.166 on the map!
56.53.31.40	View precise location of 56.53.31.40 on the map!
56.53.31.50	View precise location of 56.53.31.50 on the map!
56.53.31.163	View precise location of 56.53.31.163 on the map!
56.53.31.49	View precise location of 56.53.31.49 on the map!
56.53.31.220	View precise location of 56.53.31.220 on the map!
56.53.31.112	View precise location of 56.53.31.112 on the map!
56.53.31.195	View precise location of 56.53.31.195 on the map!
56.53.31.103	View precise location of 56.53.31.103 on the map!
56.53.31.43	View precise location of 56.53.31.43 on the map!
56.53.31.198	View precise location of 56.53.31.198 on the map!

10 Random IPs

130.202.188.137	Find precise map location of 130.202.188.137
253.197.23.190	Find precise map location of 253.197.23.190
32.14.39.89	Find precise map location of 32.14.39.89
142.164.4.35	Find precise map location of 142.164.4.35
66.125.49.213	Find precise map location of 66.125.49.213
28.22.198.204	Find precise map location of 28.22.198.204
243.34.150.100	Find precise map location of 243.34.150.100
249.170.136.88	Find precise map location of 249.170.136.88
191.86.48.155	Find precise map location of 191.86.48.155
168.167.166.96	Find precise map location of 168.167.166.96
66.74.191.222	Find precise map location of 66.74.191.222

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