Network address
2001:428:2001:639::
Full
2001:0428:2001:0639:0000:0000:0000:0000
Prefix length
64
Range
2001:428:2001:639:: - 2001:428:2001:639:ffff:ffff:ffff:ffff
Number of hosts
18,446,744,073,709,551,616
Parent subnet
2001:428:2001:638::/63🔍
Previous subnet
2001:428:2001:638::/64🔍
Next subnet
2001:428:2001:63a::/64🔍