71.51.33 is a class C of IPs

Sample IPs from the class C 71.51.33

71.51.33.145	View precise location of 71.51.33.145 on the map!
71.51.33.145	View precise location of 71.51.33.145 on the map!
71.51.33.144	View precise location of 71.51.33.144 on the map!
71.51.33.129	View precise location of 71.51.33.129 on the map!
71.51.33.150	View precise location of 71.51.33.150 on the map!
71.51.33.200	View precise location of 71.51.33.200 on the map!
71.51.33.23	View precise location of 71.51.33.23 on the map!
71.51.33.233	View precise location of 71.51.33.233 on the map!
71.51.33.225	View precise location of 71.51.33.225 on the map!
71.51.33.176	View precise location of 71.51.33.176 on the map!
71.51.33.77	View precise location of 71.51.33.77 on the map!

10 Random IPs

165.142.202.163	Find precise map location of 165.142.202.163
111.107.25.146	Find precise map location of 111.107.25.146
160.61.73.118	Find precise map location of 160.61.73.118
7.111.105.126	Find precise map location of 7.111.105.126
3.87.223.52	Find precise map location of 3.87.223.52
232.110.104.248	Find precise map location of 232.110.104.248
188.85.201.33	Find precise map location of 188.85.201.33
84.58.79.109	Find precise map location of 84.58.79.109
233.146.133.174	Find precise map location of 233.146.133.174
62.12.50.45	Find precise map location of 62.12.50.45
221.21.168.244	Find precise map location of 221.21.168.244

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