137.52 is a class B of IPs

Sample IPs from the class B 137.52

137.52.137.233	View precise location of 137.52.137.233 on the map!
137.52.168.130	View precise location of 137.52.168.130 on the map!
137.52.121.24	View precise location of 137.52.121.24 on the map!
137.52.19.32	View precise location of 137.52.19.32 on the map!
137.52.199.227	View precise location of 137.52.199.227 on the map!
137.52.92.12	View precise location of 137.52.92.12 on the map!
137.52.214.143	View precise location of 137.52.214.143 on the map!
137.52.199.41	View precise location of 137.52.199.41 on the map!
137.52.52.11	View precise location of 137.52.52.11 on the map!
137.52.7.20	View precise location of 137.52.7.20 on the map!
137.52.109.151	View precise location of 137.52.109.151 on the map!