Network address
ff:ffff:ffff:ff81::
Full
00ff:ffff:ffff:ff81:0000:0000:0000:0000
Prefix length
65
Range
ff:ffff:ffff:ff81:: - ff:ffff:ffff:ff81:7fff:ffff:ffff:ffff
Number of hosts
9,223,372,036,854,775,808
Parent subnet
ff:ffff:ffff:ff81::/64🔍
Previous subnet
ff:ffff:ffff:ff80:8000::/65🔍
Next subnet
ff:ffff:ffff:ff81:8000::/65🔍