Network address
2a00:1d78:647::
Full
2a00:1d78:0647:0000:0000:0000:0000:0000
Prefix length
51
Range
2a00:1d78:647:: - 2a00:1d78:647:1fff:ffff:ffff:ffff:ffff
Number of hosts
151,115,727,451,828,646,838,272
Parent subnet
2a00:1d78:647::/50🔍
Previous subnet
2a00:1d78:646:e000::/51🔍
Next subnet
2a00:1d78:647:2000::/51🔍