Network address
2a00:1d78:638::
Full
2a00:1d78:0638:0000:0000:0000:0000:0000
Prefix length
49
Range
2a00:1d78:638:: - 2a00:1d78:638:7fff:ffff:ffff:ffff:ffff
Number of hosts
604,462,909,807,314,587,353,088
Parent subnet
2a00:1d78:638::/48🔍
Previous subnet
2a00:1d78:637:8000::/49🔍
Next subnet
2a00:1d78:638:8000::/49🔍