Network address
2001:4fc:ef00::
Full
2001:04fc:ef00:0000:0000:0000:0000:0000
Prefix length
40
Range
2001:4fc:ef00:: - 2001:4fc:efff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2001:4fc:ee00::/39🔍
Previous subnet
2001:4fc:ee00::/40🔍
Next subnet
2001:4fc:f000::/40🔍