31.191.5 is a class C of IPs

Sample IPs from the class C 31.191.5

31.191.5.252	View precise location of 31.191.5.252 on the map!
31.191.5.43	View precise location of 31.191.5.43 on the map!
31.191.5.234	View precise location of 31.191.5.234 on the map!
31.191.5.241	View precise location of 31.191.5.241 on the map!
31.191.5.206	View precise location of 31.191.5.206 on the map!
31.191.5.108	View precise location of 31.191.5.108 on the map!
31.191.5.255	View precise location of 31.191.5.255 on the map!
31.191.5.47	View precise location of 31.191.5.47 on the map!
31.191.5.238	View precise location of 31.191.5.238 on the map!
31.191.5.111	View precise location of 31.191.5.111 on the map!
31.191.5.180	View precise location of 31.191.5.180 on the map!

10 Random IPs

93.3.13.124	Find precise map location of 93.3.13.124
141.32.131.192	Find precise map location of 141.32.131.192
197.18.232.227	Find precise map location of 197.18.232.227
237.142.67.113	Find precise map location of 237.142.67.113
71.129.40.101	Find precise map location of 71.129.40.101
181.164.248.29	Find precise map location of 181.164.248.29
108.250.238.29	Find precise map location of 108.250.238.29
232.2.84.249	Find precise map location of 232.2.84.249
132.223.246.211	Find precise map location of 132.223.246.211
239.183.97.197	Find precise map location of 239.183.97.197
208.252.237.187	Find precise map location of 208.252.237.187

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