Network address
2001:1900:4:fb64::
Full
2001:1900:0004:fb64:0000:0000:0000:0000
Prefix length
64
Range
2001:1900:4:fb64:: - 2001:1900:4:fb64:ffff:ffff:ffff:ffff
Number of hosts
18,446,744,073,709,551,616
Parent subnet
2001:1900:4:fb64::/63🔍
Previous subnet
2001:1900:4:fb63::/64🔍
Next subnet
2001:1900:4:fb65::/64🔍