Network address
2a00:1d78:669::
Full
2a00:1d78:0669:0000:0000:0000:0000:0000
Prefix length
53
Range
2a00:1d78:669:: - 2a00:1d78:669:7ff:ffff:ffff:ffff:ffff
Number of hosts
37,778,931,862,957,161,709,568
Parent subnet
2a00:1d78:669::/52🔍
Previous subnet
2a00:1d78:668:f800::/53🔍
Next subnet
2a00:1d78:669:800::/53🔍