Network address
2801:1ef:c00::
Full
2801:01ef:0c00:0000:0000:0000:0000:0000
Prefix length
40
Range
2801:1ef:c00:: - 2801:1ef:cff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2801:1ef:c00::/39🔍
Previous subnet
2801:1ef:b00::/40🔍
Next subnet
2801:1ef:d00::/40🔍