113.72 is a class B of IPs

Sample IPs from the class B 113.72

113.72.37.162	View precise location of 113.72.37.162 on the map!
113.72.185.33	View precise location of 113.72.185.33 on the map!
113.72.215.89	View precise location of 113.72.215.89 on the map!
113.72.83.161	View precise location of 113.72.83.161 on the map!
113.72.122.121	View precise location of 113.72.122.121 on the map!
113.72.1.242	View precise location of 113.72.1.242 on the map!
113.72.124.85	View precise location of 113.72.124.85 on the map!
113.72.75.59	View precise location of 113.72.75.59 on the map!
113.72.212.155	View precise location of 113.72.212.155 on the map!
113.72.135.232	View precise location of 113.72.135.232 on the map!
113.72.93.108	View precise location of 113.72.93.108 on the map!