Network address
2001:668:0:4:80::
Full
2001:0668:0000:0004:0080:0000:0000:0000
Prefix length
76
Range
2001:668:0:4:80:: - 2001:668:0:4:8f:ffff:ffff:ffff
Number of hosts
4,503,599,627,370,496
Parent subnet
2001:668:0:4:80::/75🔍
Previous subnet
2001:668:0:4:70::/76🔍
Next subnet
2001:668:0:4:90::/76🔍