Network address
2001:1ff:efe0::
Full
2001:01ff:efe0:0000:0000:0000:0000:0000
Prefix length
44
Range
2001:1ff:efe0:: - 2001:1ff:efef:ffff:ffff:ffff:ffff:ffff
Number of hosts
19,342,813,113,834,066,795,298,816
Parent subnet
2001:1ff:efe0::/43🔍
Previous subnet
2001:1ff:efd0::/44🔍
Next subnet
2001:1ff:eff0::/44🔍