223.146.16 is a class C of IPs

Sample IPs from the class C 223.146.16

223.146.16.212	View precise location of 223.146.16.212 on the map!
223.146.16.5	View precise location of 223.146.16.5 on the map!
223.146.16.232	View precise location of 223.146.16.232 on the map!
223.146.16.120	View precise location of 223.146.16.120 on the map!
223.146.16.180	View precise location of 223.146.16.180 on the map!
223.146.16.7	View precise location of 223.146.16.7 on the map!
223.146.16.214	View precise location of 223.146.16.214 on the map!
223.146.16.248	View precise location of 223.146.16.248 on the map!
223.146.16.172	View precise location of 223.146.16.172 on the map!
223.146.16.114	View precise location of 223.146.16.114 on the map!
223.146.16.107	View precise location of 223.146.16.107 on the map!

10 Random IPs

154.108.175.195	Find precise map location of 154.108.175.195
135.252.247.83	Find precise map location of 135.252.247.83
230.7.118.253	Find precise map location of 230.7.118.253
119.185.82.152	Find precise map location of 119.185.82.152
247.140.254.160	Find precise map location of 247.140.254.160
144.142.252.7	Find precise map location of 144.142.252.7
191.69.29.200	Find precise map location of 191.69.29.200
166.98.142.208	Find precise map location of 166.98.142.208
195.182.127.152	Find precise map location of 195.182.127.152
239.44.122.225	Find precise map location of 239.44.122.225
26.19.87.184	Find precise map location of 26.19.87.184

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