Network address
2001:1900:5:1:ffff::
Full
2001:1900:0005:0001:ffff:0000:0000:0000
Prefix length
80
Range
2001:1900:5:1:ffff:: - 2001:1900:5:1:ffff:ffff:ffff:ffff
Number of hosts
281,474,976,710,656
Parent subnet
2001:1900:5:1:fffe::/79🔍
Previous subnet
2001:1900:5:1:fffe::/80🔍
Next subnet
2001:1900:5:2::/80🔍