Network address
2001:12e0:4ff:ffc9::
Full
2001:12e0:04ff:ffc9:0000:0000:0000:0000
Prefix length
66
Range
2001:12e0:4ff:ffc9:: - 2001:12e0:4ff:ffc9:3fff:ffff:ffff:ffff
Number of hosts
4,611,686,018,427,387,904
Parent subnet
2001:12e0:4ff:ffc9::/65🔍
Previous subnet
2001:12e0:4ff:ffc8:c000::/66🔍
Next subnet
2001:12e0:4ff:ffc9:4000::/66🔍