221.31.139 is a class C of IPs

Sample IPs from the class C 221.31.139

221.31.139.168	View precise location of 221.31.139.168 on the map!
221.31.139.30	View precise location of 221.31.139.30 on the map!
221.31.139.176	View precise location of 221.31.139.176 on the map!
221.31.139.15	View precise location of 221.31.139.15 on the map!
221.31.139.56	View precise location of 221.31.139.56 on the map!
221.31.139.162	View precise location of 221.31.139.162 on the map!
221.31.139.37	View precise location of 221.31.139.37 on the map!
221.31.139.198	View precise location of 221.31.139.198 on the map!
221.31.139.185	View precise location of 221.31.139.185 on the map!
221.31.139.154	View precise location of 221.31.139.154 on the map!
221.31.139.39	View precise location of 221.31.139.39 on the map!