Network address
2a00:1bfb::
Full
2a00:1bfb:0000:0000:0000:0000:0000:0000
Prefix length
40
Range
2a00:1bfb:: - 2a00:1bfb:ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2a00:1bfb::/39🔍
Previous subnet
2a00:1bfa:ff00::/40🔍
Next subnet
2a00:1bfb:100::/40🔍