Network address
2001:1900:4:ffc0::
Full
2001:1900:0004:ffc0:0000:0000:0000:0000
Prefix length
58
Range
2001:1900:4:ffc0:: - 2001:1900:4:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,180,591,620,717,411,303,424
Parent subnet
2001:1900:4:ff80::/57🔍
Previous subnet
2001:1900:4:ff80::/58🔍
Next subnet
2001:1900:5::/58🔍