Network address
2001:667:ffff:fb63::
Full
2001:0667:ffff:fb63:0000:0000:0000:0000
Prefix length
64
Range
2001:667:ffff:fb63:: - 2001:667:ffff:fb63:ffff:ffff:ffff:ffff
Number of hosts
18,446,744,073,709,551,616
Parent subnet
2001:667:ffff:fb62::/63🔍
Previous subnet
2001:667:ffff:fb62::/64🔍
Next subnet
2001:667:ffff:fb64::/64🔍