Network address
2021:a000::
Full
2021:a000:0000:0000:0000:0000:0000:0000
Prefix length
20
Range
2021:a000:: - 2021:afff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
324,518,553,658,426,726,783,156,020,576,256
Parent subnet
2021:a000::/19🔍
Previous subnet
2021:9000::/20🔍
Next subnet
2021:b000::/20🔍