To download updates for the program or to download live weather, the following addresses and ports must be open on the network or in firewall application running on the computer:
| FUNCTION | DOMAIN NAME / URL | IP ADDRESS | PORT |
|---|---|---|---|
| Activation/Deactivation | http://www.jepptech.com | 169.143.11.111 | 80* |
| Data/Program Updates | http://update.jepptech.com | 169.143.11.167 | 80* |
| Data updates if using tailored data via DDM | https://www.jeppesen.com/ddm | 169.143.0.117 | 443 and 4044 |
| Version 5.x Enroute Data Updates (CDA) | http://update.jepptech.com | 169.143.11.167 | 80 |
| Version 5.x Enroute Data Updates (CDA) | https://jsum.jeppesen.com | Amazon Cloudfront, EC2 & S3 (see note below) | 443 |
| Version 5.x Enroute Data Updates (CDA) | https://jsumdata.jeppesen.com |
NOTE-1 (Jeppesen 169.143.x.x addresses)
Jeppesen owns the entire 169.143.0.0/16 subnet range. If your firewall is set up to allow/block based on IP address, you can allow the entire 169.143.0.0/16 range to ensure that all Jeppesen addresses are allowed.
NOTE-2 (Port 80):
In some instances firewalls may also need port 1984 open in order to connect to jepptech.com. If you are having trouble, also open port 1984.
NOTE-3 (Amazon Cloudfront, EC2, & S3):
For users that reference specific IP addresses when enabling Internet access, reference the URL below for a current list of IP ranges for the service. Please note that these ranges will change over time. (Tip: search for CLOUDFRONT, EC2 and S3 to find all relevant IP ranges)
https://ip-ranges.amazonaws.com/ip-ranges.json