Network address
2a12:3fc7:21::
Full
2a12:3fc7:0021:0000:0000:0000:0000:0000
Prefix length
48
Range
2a12:3fc7:21:: - 2a12:3fc7:21:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,208,925,819,614,629,174,706,176
Parent subnet
2a12:3fc7:20::/47🔍
Previous subnet
2a12:3fc7:20::/48🔍
Next subnet
2a12:3fc7:22::/48🔍