Network address
2001:4bdb:500::
Full
2001:4bdb:0500:0000:0000:0000:0000:0000
Prefix length
40
Range
2001:4bdb:500:: - 2001:4bdb:5ff:ffff:ffff:ffff:ffff:ffff
Number of hosts
309,485,009,821,345,068,724,781,056
Parent subnet
2001:4bdb:400::/39🔍
Previous subnet
2001:4bdb:400::/40🔍
Next subnet
2001:4bdb:600::/40🔍