To ensure that AEB Cloud Services are available as permanently as possible, your system administrator should enable IP addresses from certain AEB-owned IP subnets. This ensures that your applications are also accessible in certain situations, e.g. if another data center has to be used due to a major disruption. Please forward the table below to your responsible contact person with the request for activation.
- Please make sure that your firewall and proxy systems allow access to or from these IP subnetworks.
| Purpose | IP subnetworks | Protocols | Ports |
| Web-based services |
194.15.60.0/25 194.15.61.0/25 194.15.62.0/25 193.98.221.0/25 194.175.186.0/24 |
HTTP, HTTPS | TCP 80, TCP 443 |
| SFTP services |
194.15.60.128/29 194.15.61.128/29 194.15.62.128/29 193.98.221.128/29 194.175.186.0/24 |
SSH | TCP 22 |
| Source IPs AEB |
194.15.60.240/28 194.15.61.240/28 194.15.62.240/28 193.98.221.240/28 80.150.166.232/29 194.172.26.128/28 194.175.186.0/27 |
n/a | n/a |
In this Help Center article you can find information about host names and used certificates in AEB data centers.