Network address
2a00:fef:3f00::
Full
2a00:0fef:3f00:0000:0000:0000:0000:0000
Prefix length
40
Range
2a00:fef:3f00:: - 2a00:fef:3fff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2a00:fef:3e00::/39🔍
Previous subnet
2a00:fef:3e00::/40🔍
Next subnet
2a00:fef:4000::/40🔍