Network address
2a00:12f8:3900:21:ff::
Full
2a00:12f8:3900:0021:00ff:0000:0000:0000
Prefix length
80
Range
2a00:12f8:3900:21:ff:: - 2a00:12f8:3900:21:ff:ffff:ffff:ffff
Number of hosts
281,474,976,710,656
Parent subnet
2a00:12f8:3900:21:fe::/79🔍
Previous subnet
2a00:12f8:3900:21:fe::/80🔍
Next subnet
2a00:12f8:3900:21:100::/80🔍