Network address
2a21::
Full
2a21:0000:0000:0000:0000:0000:0000:0000
Prefix length
18
Range
2a21:: - 2a21:3fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,298,074,214,633,706,907,132,624,082,305,024
Previous subnet
2a20:c000::/18🔍
Next subnet
2a21:4000::/18🔍