Network address
2001:320:1b00:1:0:80::
Full
2001:0320:1b00:0001:0000:0080:0000:0000
Prefix length
91
Range
2001:320:1b00:1:0:80:: - 2001:320:1b00:1:0:9f:ffff:ffff
Number of hosts
137,438,953,472
Parent subnet
2001:320:1b00:1:0:80::/90🔍
Previous subnet
2001:320:1b00:1:0:60::/91🔍
Next subnet
2001:320:1b00:1:0:a0::/91🔍