31.42.71 is a class C of IPs

Sample IPs from the class C 31.42.71

31.42.71.8	View precise location of 31.42.71.8 on the map!
31.42.71.4	View precise location of 31.42.71.4 on the map!
31.42.71.53	View precise location of 31.42.71.53 on the map!
31.42.71.218	View precise location of 31.42.71.218 on the map!
31.42.71.248	View precise location of 31.42.71.248 on the map!
31.42.71.201	View precise location of 31.42.71.201 on the map!
31.42.71.64	View precise location of 31.42.71.64 on the map!
31.42.71.226	View precise location of 31.42.71.226 on the map!
31.42.71.162	View precise location of 31.42.71.162 on the map!
31.42.71.139	View precise location of 31.42.71.139 on the map!
31.42.71.215	View precise location of 31.42.71.215 on the map!

10 Random IPs

189.47.115.238	Find precise map location of 189.47.115.238
183.135.51.114	Find precise map location of 183.135.51.114
93.113.140.201	Find precise map location of 93.113.140.201
179.59.97.131	Find precise map location of 179.59.97.131
17.185.16.190	Find precise map location of 17.185.16.190
10.129.128.1	Find precise map location of 10.129.128.1
188.158.4.53	Find precise map location of 188.158.4.53
165.99.166.117	Find precise map location of 165.99.166.117
108.252.70.203	Find precise map location of 108.252.70.203
55.125.199.145	Find precise map location of 55.125.199.145
213.7.66.124	Find precise map location of 213.7.66.124

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