New IP addresses for Transporter.
Starting August 21, 2018, new IP addresses will be added for app delivery through Transporter, Apple’s command-line delivery tool. If you deliver apps or app metadata from behind a firewall, make sure your firewall rules allow outbound and return connections through the new IP addresses and ports. Otherwise, your deliveries may fail.
| Server | IP Address | TCP Port | UDP Port | Notes |
|---|---|---|---|---|
| contentdelivery.itunes.apple.com | 17.56.0.129 | 443 | n/a | HTTPS |
| itmsdav.apple.com | 17.56.0.130 | 443 | n/a | DAV |
For details on the new IP addresses, see the System and Network Requirements section of the Transporter User Guide.