Network address
2001:4860:1:1:640::
Full
2001:4860:0001:0001:0640:0000:0000:0000
Prefix length
79
Range
2001:4860:1:1:640:: - 2001:4860:1:1:641:ffff:ffff:ffff
Number of hosts
562,949,953,421,312
Parent subnet
2001:4860:1:1:640::/78🔍
Previous subnet
2001:4860:1:1:63e::/79🔍
Next subnet
2001:4860:1:1:642::/79🔍