Network address
2a00:1d78:66c::
Full
2a00:1d78:066c:0000:0000:0000:0000:0000
Prefix length
53
Range
2a00:1d78:66c:: - 2a00:1d78:66c:7ff:ffff:ffff:ffff:ffff
Number of hosts
37,778,931,862,957,161,709,568
Parent subnet
2a00:1d78:66c::/52🔍
Previous subnet
2a00:1d78:66b:f800::/53🔍
Next subnet
2a00:1d78:66c:800::/53🔍