FULL IP Range

[#1]

Hello,

I need to know where I can get the FULL IP range for AT&T's network.
Our company uses those IPs to let AT&T customers (recognized by IP) stay in our site, so they are able to shop.

I retrieved the IP list from here but it seems to be outdated.

Can you please point me to the respective team/contact?

Thanks,
Julio

[#2]

Hi Julio,

Thanks for your post!

I'm in the process of obtaining the IP range, will send it along very soon. We will also post the latest range for anyone interested...

thanks!

[#3]

Thanks for your quick response.

There is an specific IP address we were not able to retrieve from the xml you sent via mail (thanks).

166.147.88.26

According to some research, this IP belongs to AT&T.

Can you please advice?

[#4 · Accepted solution]

Hi,

With the list I sent you, for 166.147.64.0/18,

the Starting IP = 166.147.64.0 and the End IP = 166.147.127.255

166.147.88.26 would fall into the range above.

Here's a link to a IP calculator which is simple to use, https://www.ultratools.com/tools/netMask

thanks!

[#5]

Thanks a lot.

[#6]

Hello - is the list posted somewhere or do you send it out just to individuals?  I was chatting with support and they said it would be posted here.

-Thanks

[#7]

Hi scottstaley,

Thanks for your post!

We're still putting the full list together so not posted on our site yet.

But, I have sent you a list of our IPv4 mobility assignments.

thanks!

[#8]

I'd also like to see this list if possible.  Would you mind sending, or is it publicly available somewhere yet?

[#9]

Hi sgorsuch,

Thanks for you post!

I just tried sending you the IP4 assignments, but your email address bounced on me, sgorsuch@millennialmedia.com.

We have not publicly posted this yet on developer.att.com so can you update your email address for your profile and let me know when you have updated?

thanks!

[#10]

Not sure why, could you try my personal address scottjgorsuch@yahoo.com please.