Subnet details 2001:663::/40

Network address 2001:663::

Full 2001:0663:0000:0000:0000:0000:0000:0000

Prefix length 40

Range 2001:663:: - 2001:663:ff:ffff:ffff:ffff:ffff:ffff

Number of hosts 309,485,009,821,345,068,724,781,056

Parent subnet 2001:663::/39🔍

Previous subnet 2001:662:ff00::/40🔍

Next subnet 2001:663:100::/40🔍

Subnet tree

Route 2000::/3🔍 AS22927 (AR)🔍

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

Netblock 2001:600::/23🔍 EU-ZZ-2001-0600 (EU)

Netblock 2001:660::/29🔍 FR-RENATER-20000321 (FR)