121.54.139 is a class C of IPs

Sample IPs from the class C 121.54.139

121.54.139.236	View precise location of 121.54.139.236 on the map!
121.54.139.72	View precise location of 121.54.139.72 on the map!
121.54.139.74	View precise location of 121.54.139.74 on the map!
121.54.139.43	View precise location of 121.54.139.43 on the map!
121.54.139.136	View precise location of 121.54.139.136 on the map!
121.54.139.143	View precise location of 121.54.139.143 on the map!
121.54.139.84	View precise location of 121.54.139.84 on the map!
121.54.139.166	View precise location of 121.54.139.166 on the map!
121.54.139.30	View precise location of 121.54.139.30 on the map!
121.54.139.189	View precise location of 121.54.139.189 on the map!
121.54.139.77	View precise location of 121.54.139.77 on the map!