Network address
2a00:1d78:644:8000::
Full
2a00:1d78:0644:8000:0000:0000:0000:0000
Prefix length
49
Range
2a00:1d78:644:8000:: - 2a00:1d78:644:ffff:ffff:ffff:ffff:ffff
Number of hosts
604,462,909,807,314,587,353,088
Parent subnet
2a00:1d78:644::/48🔍
Previous subnet
2a00:1d78:644::/49🔍
Next subnet
2a00:1d78:645::/49🔍