Network address
2a00:1d78:666::
Full
2a00:1d78:0666:0000:0000:0000:0000:0000
Prefix length
63
Range
2a00:1d78:666:: - 2a00:1d78:666:1:ffff:ffff:ffff:ffff
Number of hosts
36,893,488,147,419,103,232
Parent subnet
2a00:1d78:666::/62🔍
Previous subnet
2a00:1d78:665:fffe::/63🔍
Next subnet
2a00:1d78:666:2::/63🔍