Network address
2400:9380:ef66::
Full
2400:9380:ef66:0000:0000:0000:0000:0000
Prefix length
47
Range
2400:9380:ef66:: - 2400:9380:ef67:ffff:ffff:ffff:ffff:ffff
Number of hosts
2,417,851,639,229,258,349,412,352
Parent subnet
2400:9380:ef64::/46🔍
Previous subnet
2400:9380:ef64::/47🔍
Next subnet
2400:9380:ef68::/47🔍