Network address
20a1:fff0::
Full
20a1:fff0:0000:0000:0000:0000:0000:0000
Prefix length
28
Range
20a1:fff0:: - 20a1:ffff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,267,650,600,228,229,401,496,703,205,376
Parent subnet
20a1:ffe0::/27🔍
Previous subnet
20a1:ffe0::/28🔍