Network address
2001:428:2001:666::
Full
2001:0428:2001:0666:0000:0000:0000:0000
Prefix length
64
Range
2001:428:2001:666:: - 2001:428:2001:666:ffff:ffff:ffff:ffff
Number of hosts
18,446,744,073,709,551,616
Parent subnet
2001:428:2001:666::/63🔍
Previous subnet
2001:428:2001:665::/64🔍
Next subnet
2001:428:2001:667::/64🔍