Network address
2001:728:0:4ffd::
Full
2001:0728:0000:4ffd:0000:0000:0000:0000
Prefix length
66
Range
2001:728:0:4ffd:: - 2001:728:0:4ffd:3fff:ffff:ffff:ffff
Number of hosts
4,611,686,018,427,387,904
Parent subnet
2001:728:0:4ffd::/65🔍
Previous subnet
2001:728:0:4ffc:c000::/66🔍
Next subnet
2001:728:0:4ffd:4000::/66🔍