83.64.47 is a class C of IPs

Sample IPs from the class C 83.64.47

83.64.47.104	View precise location of 83.64.47.104 on the map!
83.64.47.220	View precise location of 83.64.47.220 on the map!
83.64.47.13	View precise location of 83.64.47.13 on the map!
83.64.47.178	View precise location of 83.64.47.178 on the map!
83.64.47.125	View precise location of 83.64.47.125 on the map!
83.64.47.204	View precise location of 83.64.47.204 on the map!
83.64.47.173	View precise location of 83.64.47.173 on the map!
83.64.47.142	View precise location of 83.64.47.142 on the map!
83.64.47.5	View precise location of 83.64.47.5 on the map!
83.64.47.89	View precise location of 83.64.47.89 on the map!
83.64.47.102	View precise location of 83.64.47.102 on the map!

10 Random IPs

227.162.72.246	Find precise map location of 227.162.72.246
205.221.221.40	Find precise map location of 205.221.221.40
167.156.247.190	Find precise map location of 167.156.247.190
159.74.75.23	Find precise map location of 159.74.75.23
182.230.170.210	Find precise map location of 182.230.170.210
216.85.76.21	Find precise map location of 216.85.76.21
189.157.129.110	Find precise map location of 189.157.129.110
62.53.46.12	Find precise map location of 62.53.46.12
229.144.151.34	Find precise map location of 229.144.151.34
163.212.149.91	Find precise map location of 163.212.149.91
106.84.199.128	Find precise map location of 106.84.199.128

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