Network address
20a1:ef20::
Full
20a1:ef20:0000:0000:0000:0000:0000:0000
Prefix length
28
Range
20a1:ef20:: - 20a1:ef2f:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,267,650,600,228,229,401,496,703,205,376
Parent subnet
20a1:ef20::/27🔍
Previous subnet
20a1:ef10::/28🔍
Next subnet
20a1:ef30::/28🔍