64.146.4 is a class C of IPs

Sample IPs from the class C 64.146.4

64.146.4.51	View precise location of 64.146.4.51 on the map!
64.146.4.48	View precise location of 64.146.4.48 on the map!
64.146.4.232	View precise location of 64.146.4.232 on the map!
64.146.4.58	View precise location of 64.146.4.58 on the map!
64.146.4.6	View precise location of 64.146.4.6 on the map!
64.146.4.122	View precise location of 64.146.4.122 on the map!
64.146.4.63	View precise location of 64.146.4.63 on the map!
64.146.4.53	View precise location of 64.146.4.53 on the map!
64.146.4.16	View precise location of 64.146.4.16 on the map!
64.146.4.11	View precise location of 64.146.4.11 on the map!
64.146.4.155	View precise location of 64.146.4.155 on the map!

10 Random IPs

62.197.96.203	Find precise map location of 62.197.96.203
35.96.96.43	Find precise map location of 35.96.96.43
9.233.57.9	Find precise map location of 9.233.57.9
139.106.73.239	Find precise map location of 139.106.73.239
39.90.205.227	Find precise map location of 39.90.205.227
255.207.107.73	Find precise map location of 255.207.107.73
54.206.8.15	Find precise map location of 54.206.8.15
118.192.202.65	Find precise map location of 118.192.202.65
159.182.147.58	Find precise map location of 159.182.147.58
107.9.183.93	Find precise map location of 107.9.183.93
37.116.112.234	Find precise map location of 37.116.112.234

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