Update as the old IP's should be kept till further notice:

Who does this affect? 
If you are using a Wowza Streaming Engine pull to Wowza CDN workflow and you whitelist Wowza CDN IP addresses in your firewall, you will need to take action to prevent disruption of your streams. 

What do I need to do? 

Please add the new IP addresses into your workflow before July 11th, 2024:

• Oregon (us-west-2):  
  44.232.207.68, 
  54.245.251.133, 
  35.161.232.146

• Seoul (ap-northeast-2):  
  13.124.180.184, 
  3.39.128.171, 
  3.39.185.132

• Frankfurt (eu-central-1):  
  3.65.160.245,  
  3.76.110.124,  
  18.195.249.55

After July 11, 2024, please keep the legacy IP's in place till further notice. We'll share an update on when they can be removed from your firewall rules: 

• 129.153.100.158 

• 129.153.114.13 

• 129.154.207.194 

• 132.145.253.238 

• 138.3.255.30 

• 141.147.1.186 

• 146.56.156.1 

• 158.101.43.210 

• 193.123.241.42

Further details can be found in the below article in step 9: 
Pull streams from Wowza Streaming Engine to Wowza CDN

If you use the REST API, refer to this article:
Send a stream from Wowza Streaming Engine to a Wowza CDN HLS target using Wowza REST APIs

If there are any questions please,  contact Wowza Support. 
   

Thank you again for being a valued Wowza customer. We appreciate your business!  
  

Best, 
The Wowza Support Team