Network address
2a01:cf:ff00::
Full
2a01:00cf:ff00:0000:0000:0000:0000:0000
Prefix length
45
Range
2a01:cf:ff00:: - 2a01:cf:ff07:ffff:ffff:ffff:ffff:ffff
Number of hosts
9,671,406,556,917,033,397,649,408
Parent subnet
2a01:cf:ff00::/44🔍
Previous subnet
2a01:cf:fef8::/45🔍
Next subnet
2a01:cf:ff08::/45🔍