Network address
2801:1b:efc4::
Full
2801:001b:efc4:0000:0000:0000:0000:0000
Prefix length
47
Range
2801:1b:efc4:: - 2801:1b:efc5:ffff:ffff:ffff:ffff:ffff
Number of hosts
2,417,851,639,229,258,349,412,352
Parent subnet
2801:1b:efc4::/46🔍
Previous subnet
2801:1b:efc2::/47🔍
Next subnet
2801:1b:efc6::/47🔍