Network address
2001:4860:1:0:fac0::
Full
2001:4860:0001:0000:fac0:0000:0000:0000
Prefix length
78
Range
2001:4860:1:0:fac0:: - 2001:4860:1:0:fac3:ffff:ffff:ffff
Number of hosts
1,125,899,906,842,624
Parent subnet
2001:4860:1:0:fac0::/77🔍
Previous subnet
2001:4860:1:0:fabc::/78🔍
Next subnet
2001:4860:1:0:fac4::/78🔍