70.31.131 is a class C of IPs

Sample IPs from the class C 70.31.131

70.31.131.203	View precise location of 70.31.131.203 on the map!
70.31.131.213	View precise location of 70.31.131.213 on the map!
70.31.131.60	View precise location of 70.31.131.60 on the map!
70.31.131.24	View precise location of 70.31.131.24 on the map!
70.31.131.101	View precise location of 70.31.131.101 on the map!
70.31.131.168	View precise location of 70.31.131.168 on the map!
70.31.131.57	View precise location of 70.31.131.57 on the map!
70.31.131.231	View precise location of 70.31.131.231 on the map!
70.31.131.217	View precise location of 70.31.131.217 on the map!
70.31.131.196	View precise location of 70.31.131.196 on the map!
70.31.131.107	View precise location of 70.31.131.107 on the map!

10 Random IPs

178.50.59.249	Find precise map location of 178.50.59.249
82.88.168.134	Find precise map location of 82.88.168.134
135.18.44.62	Find precise map location of 135.18.44.62
52.143.110.242	Find precise map location of 52.143.110.242
163.78.8.94	Find precise map location of 163.78.8.94
56.182.252.82	Find precise map location of 56.182.252.82
172.163.4.20	Find precise map location of 172.163.4.20
5.57.64.4	Find precise map location of 5.57.64.4
248.17.246.37	Find precise map location of 248.17.246.37
230.172.212.224	Find precise map location of 230.172.212.224
129.225.108.133	Find precise map location of 129.225.108.133

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