Network address
2a01:cb:9900::
Full
2a01:00cb:9900:0000:0000:0000:0000:0000
Prefix length
40
Range
2a01:cb:9900:: - 2a01:cb:99ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2a01:cb:9800::/39🔍
Previous subnet
2a01:cb:9800::/40🔍
Next subnet
2a01:cb:9a00::/40🔍