What are Netflix's Aspera IP Addresses and Port Ranges?
Netflix operates several Aspera server clusters which back many different areas of Backlot, Content Hub, and the artwork portal (Iro). Here is our list of current IP address ranges:
220.127.116.11/28 (18.104.22.168 - 22.214.171.124)
126.96.36.199/28 (188.8.131.52 - 184.108.40.206)
220.127.116.11/25 (18.104.22.168 - 22.214.171.124)
Also, if you have firewall rules on your side, you will need to open the following ports:
TCP: 22, 33001
UDP: 33001 - 33010
Please ask your IT department or network administrator to ensure that all three of the above IP address ranges are up-to-date in your whitelist/ACL, or you may experience problems sending material to or downloading from one of more of our Aspera services.