21.67.59 is a class C of IPs

Sample IPs from the class C 21.67.59

21.67.59.1	View precise location of 21.67.59.1 on the map!
21.67.59.57	View precise location of 21.67.59.57 on the map!
21.67.59.252	View precise location of 21.67.59.252 on the map!
21.67.59.6	View precise location of 21.67.59.6 on the map!
21.67.59.78	View precise location of 21.67.59.78 on the map!
21.67.59.221	View precise location of 21.67.59.221 on the map!
21.67.59.69	View precise location of 21.67.59.69 on the map!
21.67.59.190	View precise location of 21.67.59.190 on the map!
21.67.59.133	View precise location of 21.67.59.133 on the map!
21.67.59.169	View precise location of 21.67.59.169 on the map!
21.67.59.108	View precise location of 21.67.59.108 on the map!

10 Random IPs

255.35.90.242	Find precise map location of 255.35.90.242
224.185.80.108	Find precise map location of 224.185.80.108
235.127.43.43	Find precise map location of 235.127.43.43
138.243.144.34	Find precise map location of 138.243.144.34
182.99.218.98	Find precise map location of 182.99.218.98
248.234.30.153	Find precise map location of 248.234.30.153
248.160.197.227	Find precise map location of 248.160.197.227
157.79.52.122	Find precise map location of 157.79.52.122
135.10.54.254	Find precise map location of 135.10.54.254
125.173.61.219	Find precise map location of 125.173.61.219
223.7.191.10	Find precise map location of 223.7.191.10

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