126.216.31 is a class C of IPs

Sample IPs from the class C 126.216.31

126.216.31.201	View precise location of 126.216.31.201 on the map!
126.216.31.49	View precise location of 126.216.31.49 on the map!
126.216.31.23	View precise location of 126.216.31.23 on the map!
126.216.31.93	View precise location of 126.216.31.93 on the map!
126.216.31.196	View precise location of 126.216.31.196 on the map!
126.216.31.7	View precise location of 126.216.31.7 on the map!
126.216.31.239	View precise location of 126.216.31.239 on the map!
126.216.31.236	View precise location of 126.216.31.236 on the map!
126.216.31.13	View precise location of 126.216.31.13 on the map!
126.216.31.106	View precise location of 126.216.31.106 on the map!
126.216.31.120	View precise location of 126.216.31.120 on the map!

10 Random IPs

107.40.16.71	Find precise map location of 107.40.16.71
22.81.108.107	Find precise map location of 22.81.108.107
179.47.85.200	Find precise map location of 179.47.85.200
62.31.31.132	Find precise map location of 62.31.31.132
255.207.240.50	Find precise map location of 255.207.240.50
113.5.214.101	Find precise map location of 113.5.214.101
158.6.50.125	Find precise map location of 158.6.50.125
214.81.164.1	Find precise map location of 214.81.164.1
143.216.193.53	Find precise map location of 143.216.193.53
45.20.194.158	Find precise map location of 45.20.194.158
168.42.43.130	Find precise map location of 168.42.43.130

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