Network address
2801:81:1800::
Full
2801:0081:1800:0000:0000:0000:0000:0000
Prefix length
42
Range
2801:81:1800:: - 2801:81:183f:ffff:ffff:ffff:ffff:ffff
Number of hosts
77,371,252,455,336,267,181,195,264
Parent subnet
2801:81:1800::/41🔍
Previous subnet
2801:81:17c0::/42🔍
Next subnet
2801:81:1840::/42🔍