Network address
2a00:1d78:129::
Full
2a00:1d78:0129:0000:0000:0000:0000:0000
Prefix length
51
Range
2a00:1d78:129:: - 2a00:1d78:129:1fff:ffff:ffff:ffff:ffff
Number of hosts
151,115,727,451,828,646,838,272
Parent subnet
2a00:1d78:129::/50🔍
Previous subnet
2a00:1d78:128:e000::/51🔍
Next subnet
2a00:1d78:129:2000::/51🔍