Network address
2a00:1d78:664::
Full
2a00:1d78:0664:0000:0000:0000:0000:0000
Prefix length
47
Range
2a00:1d78:664:: - 2a00:1d78:665:ffff:ffff:ffff:ffff:ffff
Number of hosts
2,417,851,639,229,258,349,412,352
Parent subnet
2a00:1d78:664::/46🔍
Previous subnet
2a00:1d78:662::/47🔍
Next subnet
2a00:1d78:666::/47🔍