Network address
2001:28b:b00::
Full
2001:028b:0b00:0000:0000:0000:0000:0000
Prefix length
40
Range
2001:28b:b00:: - 2001:28b:bff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2001:28b:a00::/39🔍
Previous subnet
2001:28b:a00::/40🔍
Next subnet
2001:28b:c00::/40🔍