Network address
2001:668:0:3:ef68::
Full
2001:0668:0000:0003:ef68:0000:0000:0000
Prefix length
78
Range
2001:668:0:3:ef68:: - 2001:668:0:3:ef6b:ffff:ffff:ffff
Number of hosts
1,125,899,906,842,624
Parent subnet
2001:668:0:3:ef68::/77🔍
Previous subnet
2001:668:0:3:ef64::/78🔍
Next subnet
2001:668:0:3:ef6c::/78🔍