223.68.123 is a class C of IPs

Sample IPs from the class C 223.68.123

223.68.123.60	View precise location of 223.68.123.60 on the map!
223.68.123.9	View precise location of 223.68.123.9 on the map!
223.68.123.143	View precise location of 223.68.123.143 on the map!
223.68.123.42	View precise location of 223.68.123.42 on the map!
223.68.123.118	View precise location of 223.68.123.118 on the map!
223.68.123.67	View precise location of 223.68.123.67 on the map!
223.68.123.139	View precise location of 223.68.123.139 on the map!
223.68.123.46	View precise location of 223.68.123.46 on the map!
223.68.123.186	View precise location of 223.68.123.186 on the map!
223.68.123.155	View precise location of 223.68.123.155 on the map!
223.68.123.230	View precise location of 223.68.123.230 on the map!

10 Random IPs

130.78.151.246	Find precise map location of 130.78.151.246
152.212.57.9	Find precise map location of 152.212.57.9
108.70.225.42	Find precise map location of 108.70.225.42
133.138.179.88	Find precise map location of 133.138.179.88
139.97.97.200	Find precise map location of 139.97.97.200
103.235.124.109	Find precise map location of 103.235.124.109
198.100.209.108	Find precise map location of 198.100.209.108
223.144.195.156	Find precise map location of 223.144.195.156
46.26.101.24	Find precise map location of 46.26.101.24
33.172.225.134	Find precise map location of 33.172.225.134
232.166.188.36	Find precise map location of 232.166.188.36

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