71.91.8 is a class C of IPs

Sample IPs from the class C 71.91.8

71.91.8.74	View precise location of 71.91.8.74 on the map!
71.91.8.64	View precise location of 71.91.8.64 on the map!
71.91.8.200	View precise location of 71.91.8.200 on the map!
71.91.8.125	View precise location of 71.91.8.125 on the map!
71.91.8.106	View precise location of 71.91.8.106 on the map!
71.91.8.239	View precise location of 71.91.8.239 on the map!
71.91.8.151	View precise location of 71.91.8.151 on the map!
71.91.8.43	View precise location of 71.91.8.43 on the map!
71.91.8.22	View precise location of 71.91.8.22 on the map!
71.91.8.115	View precise location of 71.91.8.115 on the map!
71.91.8.187	View precise location of 71.91.8.187 on the map!

10 Random IPs

53.170.45.57	Find precise map location of 53.170.45.57
11.24.85.9	Find precise map location of 11.24.85.9
149.129.175.137	Find precise map location of 149.129.175.137
69.159.108.164	Find precise map location of 69.159.108.164
61.212.65.32	Find precise map location of 61.212.65.32
37.80.130.210	Find precise map location of 37.80.130.210
29.8.52.35	Find precise map location of 29.8.52.35
252.121.197.143	Find precise map location of 252.121.197.143
56.226.150.83	Find precise map location of 56.226.150.83
212.219.207.199	Find precise map location of 212.219.207.199
163.124.36.54	Find precise map location of 163.124.36.54

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