Subnet details fd00:0:0:400::/54

Network address fd00:0:0:400::
Full fd00:0000:0000:0400:0000:0000:0000:0000
Prefix length 54
Range fd00:0:0:400:: - fd00::7ff:ffff:ffff:ffff:ffff
Number of hosts 18,889,465,931,478,580,854,784
Parent subnet fd00::/53🔍
Previous subnet fd00::/54🔍
Next subnet fd00:0:0:800::/54🔍

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Netblock fc00::/7🔍 IANA-BLK (EU)