Network address
2001:728:0:4fff:ffff:ef80::
Full
2001:0728:0000:4fff:ffff:ef80:0000:0000
Prefix length
89
Range
2001:728:0:4fff:ffff:ef80:: - 2001:728:0:4fff:ffff:efff:ffff:ffff
Number of hosts
549,755,813,888
Parent subnet
2001:728:0:4fff:ffff:ef00::/88🔍
Previous subnet
2001:728:0:4fff:ffff:ef00::/89🔍
Next subnet
2001:728:0:4fff:ffff:f000::/89🔍