Network address
2001:1900:5:2:1:ef80::
Full
2001:1900:0005:0002:0001:ef80:0000:0000
Prefix length
89
Range
2001:1900:5:2:1:ef80:: - 2001:1900:5:2:1:efff:ffff:ffff
Number of hosts
549,755,813,888
Parent subnet
2001:1900:5:2:1:ef00::/88🔍
Previous subnet
2001:1900:5:2:1:ef00::/89🔍
Next subnet
2001:1900:5:2:1:f000::/89🔍