31.115.5 is a class C of IPs

Sample IPs from the class C 31.115.5

31.115.5.87	View precise location of 31.115.5.87 on the map!
31.115.5.57	View precise location of 31.115.5.57 on the map!
31.115.5.60	View precise location of 31.115.5.60 on the map!
31.115.5.250	View precise location of 31.115.5.250 on the map!
31.115.5.240	View precise location of 31.115.5.240 on the map!
31.115.5.28	View precise location of 31.115.5.28 on the map!
31.115.5.11	View precise location of 31.115.5.11 on the map!
31.115.5.171	View precise location of 31.115.5.171 on the map!
31.115.5.197	View precise location of 31.115.5.197 on the map!
31.115.5.110	View precise location of 31.115.5.110 on the map!
31.115.5.81	View precise location of 31.115.5.81 on the map!

10 Random IPs

190.211.225.117	Find precise map location of 190.211.225.117
20.54.35.152	Find precise map location of 20.54.35.152
102.117.55.229	Find precise map location of 102.117.55.229
125.252.227.155	Find precise map location of 125.252.227.155
92.172.200.53	Find precise map location of 92.172.200.53
154.88.236.114	Find precise map location of 154.88.236.114
252.182.167.3	Find precise map location of 252.182.167.3
242.243.184.243	Find precise map location of 242.243.184.243
201.233.150.104	Find precise map location of 201.233.150.104
140.181.203.192	Find precise map location of 140.181.203.192
54.130.108.41	Find precise map location of 54.130.108.41

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