Network address
2001:668:0:3:efcc::
Full
2001:0668:0000:0003:efcc:0000:0000:0000
Prefix length
78
Range
2001:668:0:3:efcc:: - 2001:668:0:3:efcf:ffff:ffff:ffff
Number of hosts
1,125,899,906,842,624
Parent subnet
2001:668:0:3:efc8::/77🔍
Previous subnet
2001:668:0:3:efc8::/78🔍
Next subnet
2001:668:0:3:efd0::/78🔍