Network address
2603:4:1b00::
Full
2603:0004:1b00:0000:0000:0000:0000:0000
Prefix length
41
Range
2603:4:1b00:: - 2603:4:1b7f:ffff:ffff:ffff:ffff:ffff
Number of hosts
154,742,504,910,672,534,362,390,528
Parent subnet
2603:4:1b00::/40🔍
Previous subnet
2603:4:1a80::/41🔍
Next subnet
2603:4:1b80::/41🔍