Subnet details fcff:ffff:ffff:ffff:ff00::/81

Network address fcff:ffff:ffff:ffff:ff00::
Full fcff:ffff:ffff:ffff:ff00:0000:0000:0000
Prefix length 81
Range fcff:ffff:ffff:ffff:ff00:: - fcff:ffff:ffff:ffff:ff00:7fff:ffff:ffff
Number of hosts 140,737,488,355,328
Parent subnet fcff:ffff:ffff:ffff:ff00::/80🔍
Previous subnet fcff:ffff:ffff:ffff:feff:8000::/81🔍
Next subnet fcff:ffff:ffff:ffff:ff00:8000::/81🔍

Subnet tree

Netblock fc00::/7🔍 IANA-BLK (EU)