Network address
2a00:1d78:666::
Full
2a00:1d78:0666:0000:0000:0000:0000:0000
Prefix length
49
Range
2a00:1d78:666:: - 2a00:1d78:666:7fff:ffff:ffff:ffff:ffff
Number of hosts
604,462,909,807,314,587,353,088
Parent subnet
2a00:1d78:666::/48🔍
Previous subnet
2a00:1d78:665:8000::/49🔍
Next subnet
2a00:1d78:666:8000::/49🔍