223.88.145 is a class C of IPs

Sample IPs from the class C 223.88.145

223.88.145.72	View precise location of 223.88.145.72 on the map!
223.88.145.250	View precise location of 223.88.145.250 on the map!
223.88.145.143	View precise location of 223.88.145.143 on the map!
223.88.145.246	View precise location of 223.88.145.246 on the map!
223.88.145.33	View precise location of 223.88.145.33 on the map!
223.88.145.242	View precise location of 223.88.145.242 on the map!
223.88.145.136	View precise location of 223.88.145.136 on the map!
223.88.145.75	View precise location of 223.88.145.75 on the map!
223.88.145.41	View precise location of 223.88.145.41 on the map!
223.88.145.116	View precise location of 223.88.145.116 on the map!
223.88.145.122	View precise location of 223.88.145.122 on the map!

10 Random IPs

107.71.239.6	Find precise map location of 107.71.239.6
162.9.232.70	Find precise map location of 162.9.232.70
118.1.46.251	Find precise map location of 118.1.46.251
9.37.41.90	Find precise map location of 9.37.41.90
87.244.115.133	Find precise map location of 87.244.115.133
150.233.185.153	Find precise map location of 150.233.185.153
234.191.23.42	Find precise map location of 234.191.23.42
136.109.56.54	Find precise map location of 136.109.56.54
146.216.212.18	Find precise map location of 146.216.212.18
180.184.87.219	Find precise map location of 180.184.87.219
129.55.90.188	Find precise map location of 129.55.90.188

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