Network address
21c:4000::
Full
021c:4000:0000:0000:0000:0000:0000:0000
Prefix length
18
Range
21c:4000:: - 21c:7fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,298,074,214,633,706,907,132,624,082,305,024
Previous subnet
21c::/18🔍
Next subnet
21c:8000::/18🔍