Subnet details 21b1::/16

Network address 21b1::

Full 21b1:0000:0000:0000:0000:0000:0000:0000

Prefix length 16

Range 21b1:: - 21b1:ffff:ffff:ffff:ffff:ffff:ffff:ffff

Number of hosts 5,192,296,858,534,827,628,530,496,329,220,096

Parent subnet 21b0::/15🔍

Previous subnet 21b0::/16🔍

Next subnet 21b2::/16🔍

Subnet tree

Route 2000::/3🔍 AS22927 (AR)🔍

Route 2000::/6🔍 AS52095 NETASSIST-Greece (CZ)🔍