21.52.82 is a class C of IPs

Sample IPs from the class C 21.52.82

21.52.82.98	View precise location of 21.52.82.98 on the map!
21.52.82.20	View precise location of 21.52.82.20 on the map!
21.52.82.129	View precise location of 21.52.82.129 on the map!
21.52.82.220	View precise location of 21.52.82.220 on the map!
21.52.82.28	View precise location of 21.52.82.28 on the map!
21.52.82.132	View precise location of 21.52.82.132 on the map!
21.52.82.229	View precise location of 21.52.82.229 on the map!
21.52.82.210	View precise location of 21.52.82.210 on the map!
21.52.82.77	View precise location of 21.52.82.77 on the map!
21.52.82.40	View precise location of 21.52.82.40 on the map!
21.52.82.34	View precise location of 21.52.82.34 on the map!

10 Random IPs

111.101.184.219	Find precise map location of 111.101.184.219
224.180.211.94	Find precise map location of 224.180.211.94
226.72.176.216	Find precise map location of 226.72.176.216
8.50.197.9	Find precise map location of 8.50.197.9
115.80.154.174	Find precise map location of 115.80.154.174
91.158.190.2	Find precise map location of 91.158.190.2
218.4.34.127	Find precise map location of 218.4.34.127
197.234.127.219	Find precise map location of 197.234.127.219
60.134.141.106	Find precise map location of 60.134.141.106
112.44.223.180	Find precise map location of 112.44.223.180
50.201.169.241	Find precise map location of 50.201.169.241

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