Network address
2001:1997:cb00::
Full
2001:1997:cb00:0000:0000:0000:0000:0000
Prefix length
41
Range
2001:1997:cb00:: - 2001:1997:cb7f:ffff:ffff:ffff:ffff:ffff
Number of hosts
154,742,504,910,672,534,362,390,528
Parent subnet
2001:1997:cb00::/40🔍
Previous subnet
2001:1997:ca80::/41🔍
Next subnet
2001:1997:cb80::/41🔍