Network address
::1b:2000:0:0:0
Full
0000:0000:0000:001b:2000:0000:0000:0000
Prefix length
67
Range
::1b:2000:0:0:0 - ::1b:3fff:ffff:ffff:ffff
Number of hosts
2,305,843,009,213,693,952
Parent subnet
0:0:0:1b::/66🔍
Previous subnet
0:0:0:1b::/67🔍
Next subnet
::1b:4000:0:0:0/67🔍