Network address
2401:4900:cb21::
Full
2401:4900:cb21:0000:0000:0000:0000:0000
Prefix length
48
Range
2401:4900:cb21:: - 2401:4900:cb21:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,208,925,819,614,629,174,706,176
Parent subnet
2401:4900:cb20::/47🔍
Previous subnet
2401:4900:cb20::/48🔍
Next subnet
2401:4900:cb22::/48🔍