Network address
2a00:1d78:644::
Full
2a00:1d78:0644:0000:0000:0000:0000:0000
Prefix length
49
Range
2a00:1d78:644:: - 2a00:1d78:644:7fff:ffff:ffff:ffff:ffff
Number of hosts
604,462,909,807,314,587,353,088
Parent subnet
2a00:1d78:644::/48🔍
Previous subnet
2a00:1d78:643:8000::/49🔍
Next subnet
2a00:1d78:644:8000::/49🔍