15.123 is a class B of IPs

Sample IPs from the class B 15.123

15.123.45.211	View precise location of 15.123.45.211 on the map!
15.123.172.195	View precise location of 15.123.172.195 on the map!
15.123.129.232	View precise location of 15.123.129.232 on the map!
15.123.51.35	View precise location of 15.123.51.35 on the map!
15.123.24.35	View precise location of 15.123.24.35 on the map!
15.123.247.50	View precise location of 15.123.247.50 on the map!
15.123.89.241	View precise location of 15.123.89.241 on the map!
15.123.135.237	View precise location of 15.123.135.237 on the map!
15.123.29.8	View precise location of 15.123.29.8 on the map!
15.123.214.67	View precise location of 15.123.214.67 on the map!
15.123.104.24	View precise location of 15.123.104.24 on the map!