Network address
2001:668:0:3:ffff:1640::
Full
2001:0668:0000:0003:ffff:1640:0000:0000
Prefix length
90
Range
2001:668:0:3:ffff:1640:: - 2001:668:0:3:ffff:167f:ffff:ffff
Number of hosts
274,877,906,944
Parent subnet
2001:668:0:3:ffff:1600::/89🔍
Previous subnet
2001:668:0:3:ffff:1600::/90🔍
Next subnet
2001:668:0:3:ffff:1680::/90🔍