71.90.10 is a class C of IPs

Sample IPs from the class C 71.90.10

71.90.10.216	View precise location of 71.90.10.216 on the map!
71.90.10.140	View precise location of 71.90.10.140 on the map!
71.90.10.238	View precise location of 71.90.10.238 on the map!
71.90.10.95	View precise location of 71.90.10.95 on the map!
71.90.10.61	View precise location of 71.90.10.61 on the map!
71.90.10.137	View precise location of 71.90.10.137 on the map!
71.90.10.228	View precise location of 71.90.10.228 on the map!
71.90.10.196	View precise location of 71.90.10.196 on the map!
71.90.10.139	View precise location of 71.90.10.139 on the map!
71.90.10.82	View precise location of 71.90.10.82 on the map!
71.90.10.72	View precise location of 71.90.10.72 on the map!

10 Random IPs

85.245.208.146	Find precise map location of 85.245.208.146
204.195.201.86	Find precise map location of 204.195.201.86
43.41.129.181	Find precise map location of 43.41.129.181
147.125.242.79	Find precise map location of 147.125.242.79
140.64.229.2	Find precise map location of 140.64.229.2
46.107.82.244	Find precise map location of 46.107.82.244
111.68.20.187	Find precise map location of 111.68.20.187
11.93.107.251	Find precise map location of 11.93.107.251
77.185.255.201	Find precise map location of 77.185.255.201
100.12.217.193	Find precise map location of 100.12.217.193
154.237.18.27	Find precise map location of 154.237.18.27

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