Subnet details fdb3::/21

Network address fdb3::

Full fdb3:0000:0000:0000:0000:0000:0000:0000

Prefix length 21

Range fdb3:: - fdb3:7ff:ffff:ffff:ffff:ffff:ffff:ffff

Number of hosts 162,259,276,829,213,363,391,578,010,288,128

Parent subnet fdb3::/20🔍

Previous subnet fdb2:f800::/21🔍

Next subnet fdb3:800::/21🔍

Subnet tree

Netblock fc00::/7🔍 IANA-BLK (EU)