Network address
2001:1900:5:2:1:fc80::
Full
2001:1900:0005:0002:0001:fc80:0000:0000
Prefix length
91
Range
2001:1900:5:2:1:fc80:: - 2001:1900:5:2:1:fc9f:ffff:ffff
Number of hosts
137,438,953,472
Parent subnet
2001:1900:5:2:1:fc80::/90🔍
Previous subnet
2001:1900:5:2:1:fc60::/91🔍
Next subnet
2001:1900:5:2:1:fca0::/91🔍