Network address
2001:503:cefc::
Full
2001:0503:cefc:0000:0000:0000:0000:0000
Prefix length
47
Range
2001:503:cefc:: - 2001:503:cefd:ffff:ffff:ffff:ffff:ffff
Number of hosts
2,417,851,639,229,258,349,412,352
Parent subnet
2001:503:cefc::/46🔍
Previous subnet
2001:503:cefa::/47🔍
Next subnet
2001:503:cefe::/47🔍