156.31.224 is a class C of IPs

Sample IPs from the class C 156.31.224

156.31.224.243	View precise location of 156.31.224.243 on the map!
156.31.224.112	View precise location of 156.31.224.112 on the map!
156.31.224.90	View precise location of 156.31.224.90 on the map!
156.31.224.222	View precise location of 156.31.224.222 on the map!
156.31.224.132	View precise location of 156.31.224.132 on the map!
156.31.224.140	View precise location of 156.31.224.140 on the map!
156.31.224.114	View precise location of 156.31.224.114 on the map!
156.31.224.166	View precise location of 156.31.224.166 on the map!
156.31.224.214	View precise location of 156.31.224.214 on the map!
156.31.224.216	View precise location of 156.31.224.216 on the map!
156.31.224.143	View precise location of 156.31.224.143 on the map!

10 Random IPs

66.194.201.6	Find precise map location of 66.194.201.6
217.254.123.215	Find precise map location of 217.254.123.215
180.148.177.173	Find precise map location of 180.148.177.173
108.148.46.215	Find precise map location of 108.148.46.215
66.197.119.155	Find precise map location of 66.197.119.155
209.121.233.44	Find precise map location of 209.121.233.44
193.120.30.155	Find precise map location of 193.120.30.155
94.45.171.19	Find precise map location of 94.45.171.19
184.44.20.90	Find precise map location of 184.44.20.90
230.218.158.94	Find precise map location of 230.218.158.94
243.9.76.227	Find precise map location of 243.9.76.227

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