Network address
2001:678:638::
Full
2001:0678:0638:0000:0000:0000:0000:0000
Prefix length
47
Range
2001:678:638:: - 2001:678:639:ffff:ffff:ffff:ffff:ffff
Number of hosts
2,417,851,639,229,258,349,412,352
Parent subnet
2001:678:638::/46🔍
Previous subnet
2001:678:636::/47🔍
Next subnet
2001:678:63a::/47🔍