204.66.9 is a class C of IPs

Sample IPs from the class C 204.66.9

204.66.9.183	View precise location of 204.66.9.183 on the map!
204.66.9.172	View precise location of 204.66.9.172 on the map!
204.66.9.167	View precise location of 204.66.9.167 on the map!
204.66.9.210	View precise location of 204.66.9.210 on the map!
204.66.9.250	View precise location of 204.66.9.250 on the map!
204.66.9.62	View precise location of 204.66.9.62 on the map!
204.66.9.130	View precise location of 204.66.9.130 on the map!
204.66.9.187	View precise location of 204.66.9.187 on the map!
204.66.9.28	View precise location of 204.66.9.28 on the map!
204.66.9.43	View precise location of 204.66.9.43 on the map!
204.66.9.135	View precise location of 204.66.9.135 on the map!

10 Random IPs

203.79.46.98	Find precise map location of 203.79.46.98
45.172.21.58	Find precise map location of 45.172.21.58
15.196.236.13	Find precise map location of 15.196.236.13
20.215.100.44	Find precise map location of 20.215.100.44
43.82.196.85	Find precise map location of 43.82.196.85
101.159.91.188	Find precise map location of 101.159.91.188
88.43.4.102	Find precise map location of 88.43.4.102
24.210.11.46	Find precise map location of 24.210.11.46
14.59.101.232	Find precise map location of 14.59.101.232
83.74.196.2	Find precise map location of 83.74.196.2
166.160.229.12	Find precise map location of 166.160.229.12

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