How many Static IP addresses are available?

About the number of Static IP addresses available.

The number of Static IP addresses available

When you purchase a block of AT&T Static IP addresses, the installation technician will allocate three of the addresses to the following network functions - 1 address as the network base address; 1 address for your AT&T Gateway; and 1 address as your broadcast address. Therefore, the number of usable addresses is three less than the total number of addresses in your block. The current block sizes are:
Total Block SizeUsable Addresses
Last updated: December 7, 2022