Network address
2001:4830:c21a::
Full
2001:4830:c21a:0000:0000:0000:0000:0000
Prefix length
48
Range
2001:4830:c21a:: - 2001:4830:c21a:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,208,925,819,614,629,174,706,176
Parent subnet
2001:4830:c21a::/47🔍
Previous subnet
2001:4830:c219::/48🔍
Next subnet
2001:4830:c21b::/48🔍