59.21.41 is a class C of IPs

Sample IPs from the class C 59.21.41

59.21.41.153	View precise location of 59.21.41.153 on the map!
59.21.41.36	View precise location of 59.21.41.36 on the map!
59.21.41.116	View precise location of 59.21.41.116 on the map!
59.21.41.21	View precise location of 59.21.41.21 on the map!
59.21.41.89	View precise location of 59.21.41.89 on the map!
59.21.41.164	View precise location of 59.21.41.164 on the map!
59.21.41.20	View precise location of 59.21.41.20 on the map!
59.21.41.7	View precise location of 59.21.41.7 on the map!
59.21.41.198	View precise location of 59.21.41.198 on the map!
59.21.41.240	View precise location of 59.21.41.240 on the map!
59.21.41.139	View precise location of 59.21.41.139 on the map!

10 Random IPs

246.101.134.191	Find precise map location of 246.101.134.191
128.236.126.114	Find precise map location of 128.236.126.114
85.82.62.16	Find precise map location of 85.82.62.16
252.166.58.173	Find precise map location of 252.166.58.173
55.241.101.134	Find precise map location of 55.241.101.134
128.198.33.243	Find precise map location of 128.198.33.243
39.16.6.127	Find precise map location of 39.16.6.127
251.215.129.240	Find precise map location of 251.215.129.240
152.11.146.246	Find precise map location of 152.11.146.246
22.178.237.79	Find precise map location of 22.178.237.79
231.11.87.13	Find precise map location of 231.11.87.13

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