Network address
2a00:1d78:666:b9::
Full
2a00:1d78:0666:00b9:0000:0000:0000:0000
Prefix length
64
Range
2a00:1d78:666:b9:: - 2a00:1d78:666:b9:ffff:ffff:ffff:ffff
Number of hosts
18,446,744,073,709,551,616
Parent subnet
2a00:1d78:666:b8::/63🔍
Previous subnet
2a00:1d78:666:b8::/64🔍
Next subnet
2a00:1d78:666:ba::/64🔍