Network address
2801:1b::
Full
2801:001b:0000:0000:0000:0000:0000:0000
Prefix length
43
Range
2801:1b:: - 2801:1b:1f:ffff:ffff:ffff:ffff:ffff
Number of hosts
38,685,626,227,668,133,590,597,632
Parent subnet
2801:1b::/42🔍
Previous subnet
2801:1a:ffe0::/43🔍
Next subnet
2801:1b:20::/43🔍