Network address
2401:3c00:1ff:fff9::
Full
2401:3c00:01ff:fff9:0000:0000:0000:0000
Prefix length
66
Range
2401:3c00:1ff:fff9:: - 2401:3c00:1ff:fff9:3fff:ffff:ffff:ffff
Number of hosts
4,611,686,018,427,387,904
Parent subnet
2401:3c00:1ff:fff9::/65🔍
Previous subnet
2401:3c00:1ff:fff8:c000::/66🔍
Next subnet
2401:3c00:1ff:fff9:4000::/66🔍