Network address
2a01:8640:b00::
Full
2a01:8640:0b00:0000:0000:0000:0000:0000
Prefix length
40
Range
2a01:8640:b00:: - 2a01:8640:bff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2a01:8640:a00::/39🔍
Previous subnet
2a01:8640:a00::/40🔍
Next subnet
2a01:8640:c00::/40🔍