106.163.31 is a class C of IPs

Sample IPs from the class C 106.163.31

106.163.31.221	View precise location of 106.163.31.221 on the map!
106.163.31.2	View precise location of 106.163.31.2 on the map!
106.163.31.52	View precise location of 106.163.31.52 on the map!
106.163.31.89	View precise location of 106.163.31.89 on the map!
106.163.31.222	View precise location of 106.163.31.222 on the map!
106.163.31.188	View precise location of 106.163.31.188 on the map!
106.163.31.85	View precise location of 106.163.31.85 on the map!
106.163.31.149	View precise location of 106.163.31.149 on the map!
106.163.31.186	View precise location of 106.163.31.186 on the map!
106.163.31.92	View precise location of 106.163.31.92 on the map!
106.163.31.165	View precise location of 106.163.31.165 on the map!

10 Random IPs

2.12.17.72	Find precise map location of 2.12.17.72
96.25.203.120	Find precise map location of 96.25.203.120
48.15.255.200	Find precise map location of 48.15.255.200
28.159.71.83	Find precise map location of 28.159.71.83
10.207.88.17	Find precise map location of 10.207.88.17
96.33.255.89	Find precise map location of 96.33.255.89
132.29.128.218	Find precise map location of 132.29.128.218
203.244.75.111	Find precise map location of 203.244.75.111
37.252.163.218	Find precise map location of 37.252.163.218
64.235.95.63	Find precise map location of 64.235.95.63
154.189.16.233	Find precise map location of 154.189.16.233

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