Network address
2001:1900:4:fb80::
Full
2001:1900:0004:fb80:0000:0000:0000:0000
Prefix length
64
Range
2001:1900:4:fb80:: - 2001:1900:4:fb80:ffff:ffff:ffff:ffff
Number of hosts
18,446,744,073,709,551,616
Parent subnet
2001:1900:4:fb80::/63🔍
Previous subnet
2001:1900:4:fb7f::/64🔍
Next subnet
2001:1900:4:fb81::/64🔍