Network address
2801:12:cefa::
Full
2801:0012:cefa:0000:0000:0000:0000:0000
Prefix length
47
Range
2801:12:cefa:: - 2801:12:cefb:ffff:ffff:ffff:ffff:ffff
Number of hosts
2,417,851,639,229,258,349,412,352
Parent subnet
2801:12:cef8::/46🔍
Previous subnet
2801:12:cef8::/47🔍
Next subnet
2801:12:cefc::/47🔍