12.33.128 is a class C of IPs

Sample IPs from the class C 12.33.128

12.33.128.136	View precise location of 12.33.128.136 on the map!
12.33.128.228	View precise location of 12.33.128.228 on the map!
12.33.128.42	View precise location of 12.33.128.42 on the map!
12.33.128.154	View precise location of 12.33.128.154 on the map!
12.33.128.231	View precise location of 12.33.128.231 on the map!
12.33.128.86	View precise location of 12.33.128.86 on the map!
12.33.128.199	View precise location of 12.33.128.199 on the map!
12.33.128.229	View precise location of 12.33.128.229 on the map!
12.33.128.50	View precise location of 12.33.128.50 on the map!
12.33.128.117	View precise location of 12.33.128.117 on the map!
12.33.128.180	View precise location of 12.33.128.180 on the map!

10 Random IPs

65.103.164.185	Find precise map location of 65.103.164.185
229.106.97.139	Find precise map location of 229.106.97.139
165.14.216.79	Find precise map location of 165.14.216.79
124.72.108.163	Find precise map location of 124.72.108.163
127.148.26.7	Find precise map location of 127.148.26.7
68.33.138.91	Find precise map location of 68.33.138.91
131.249.228.40	Find precise map location of 131.249.228.40
169.248.236.229	Find precise map location of 169.248.236.229
69.155.71.177	Find precise map location of 69.155.71.177
166.123.7.89	Find precise map location of 166.123.7.89
223.70.131.40	Find precise map location of 223.70.131.40

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