13.70.31 is a class C of IPs

Sample IPs from the class C 13.70.31

13.70.31.210	View precise location of 13.70.31.210 on the map!
13.70.31.166	View precise location of 13.70.31.166 on the map!
13.70.31.185	View precise location of 13.70.31.185 on the map!
13.70.31.160	View precise location of 13.70.31.160 on the map!
13.70.31.126	View precise location of 13.70.31.126 on the map!
13.70.31.17	View precise location of 13.70.31.17 on the map!
13.70.31.200	View precise location of 13.70.31.200 on the map!
13.70.31.109	View precise location of 13.70.31.109 on the map!
13.70.31.170	View precise location of 13.70.31.170 on the map!
13.70.31.29	View precise location of 13.70.31.29 on the map!
13.70.31.110	View precise location of 13.70.31.110 on the map!

10 Random IPs

141.129.106.41	Find precise map location of 141.129.106.41
71.239.2.220	Find precise map location of 71.239.2.220
181.53.39.42	Find precise map location of 181.53.39.42
14.128.45.63	Find precise map location of 14.128.45.63
116.133.169.220	Find precise map location of 116.133.169.220
141.66.119.21	Find precise map location of 141.66.119.21
87.196.144.13	Find precise map location of 87.196.144.13
71.82.245.193	Find precise map location of 71.82.245.193
129.100.189.98	Find precise map location of 129.100.189.98
83.57.138.178	Find precise map location of 83.57.138.178
24.12.180.183	Find precise map location of 24.12.180.183

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