Network address
2801:21::
Full
2801:0021:0000:0000:0000:0000:0000:0000
Prefix length
36
Range
2801:21:: - 2801:21:fff:ffff:ffff:ffff:ffff:ffff
Number of hosts
4,951,760,157,141,521,099,596,496,896
Parent subnet
2801:21::/35🔍
Previous subnet
2801:20:f000::/36🔍
Next subnet
2801:21:1000::/36🔍