Network address
2001:1900:5:1:ff80::
Full
2001:1900:0005:0001:ff80:0000:0000:0000
Prefix length
78
Range
2001:1900:5:1:ff80:: - 2001:1900:5:1:ff83:ffff:ffff:ffff
Number of hosts
1,125,899,906,842,624
Parent subnet
2001:1900:5:1:ff80::/77🔍
Previous subnet
2001:1900:5:1:ff7c::/78🔍
Next subnet
2001:1900:5:1:ff84::/78🔍