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