23.228.129 is a class C of IPs

Sample IPs from the class C 23.228.129

23.228.129.130	View precise location of 23.228.129.130 on the map!
23.228.129.193	View precise location of 23.228.129.193 on the map!
23.228.129.152	View precise location of 23.228.129.152 on the map!
23.228.129.16	View precise location of 23.228.129.16 on the map!
23.228.129.247	View precise location of 23.228.129.247 on the map!
23.228.129.254	View precise location of 23.228.129.254 on the map!
23.228.129.70	View precise location of 23.228.129.70 on the map!
23.228.129.242	View precise location of 23.228.129.242 on the map!
23.228.129.227	View precise location of 23.228.129.227 on the map!
23.228.129.86	View precise location of 23.228.129.86 on the map!
23.228.129.151	View precise location of 23.228.129.151 on the map!

10 Random IPs

8.244.142.74	Find precise map location of 8.244.142.74
113.132.91.234	Find precise map location of 113.132.91.234
77.151.243.233	Find precise map location of 77.151.243.233
115.79.187.115	Find precise map location of 115.79.187.115
4.91.96.95	Find precise map location of 4.91.96.95
162.210.255.156	Find precise map location of 162.210.255.156
88.137.59.243	Find precise map location of 88.137.59.243
87.53.235.49	Find precise map location of 87.53.235.49
27.164.30.114	Find precise map location of 27.164.30.114
91.183.73.247	Find precise map location of 91.183.73.247
115.193.31.141	Find precise map location of 115.193.31.141

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