Network address
2a01:ef80::
Full
2a01:ef80:0000:0000:0000:0000:0000:0000
Prefix length
27
Range
2a01:ef80:: - 2a01:ef9f:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
2,535,301,200,456,458,802,993,406,410,752
Parent subnet
2a01:ef80::/26🔍
Previous subnet
2a01:ef60::/27🔍
Next subnet
2a01:efa0::/27🔍