71.53.80 is a class C of IPs

Sample IPs from the class C 71.53.80

71.53.80.63	View precise location of 71.53.80.63 on the map!
71.53.80.227	View precise location of 71.53.80.227 on the map!
71.53.80.176	View precise location of 71.53.80.176 on the map!
71.53.80.118	View precise location of 71.53.80.118 on the map!
71.53.80.75	View precise location of 71.53.80.75 on the map!
71.53.80.65	View precise location of 71.53.80.65 on the map!
71.53.80.192	View precise location of 71.53.80.192 on the map!
71.53.80.62	View precise location of 71.53.80.62 on the map!
71.53.80.24	View precise location of 71.53.80.24 on the map!
71.53.80.205	View precise location of 71.53.80.205 on the map!
71.53.80.159	View precise location of 71.53.80.159 on the map!

10 Random IPs

167.203.58.172	Find precise map location of 167.203.58.172
99.253.184.95	Find precise map location of 99.253.184.95
222.85.158.183	Find precise map location of 222.85.158.183
211.126.213.130	Find precise map location of 211.126.213.130
16.16.171.53	Find precise map location of 16.16.171.53
96.63.111.192	Find precise map location of 96.63.111.192
125.217.49.52	Find precise map location of 125.217.49.52
172.167.100.113	Find precise map location of 172.167.100.113
234.243.6.109	Find precise map location of 234.243.6.109
51.107.86.27	Find precise map location of 51.107.86.27
226.122.129.97	Find precise map location of 226.122.129.97

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