Reliable and secure data connection
2BA continues to work on improving its services. An important part of this is ensuring a stable, reliable and secure data connection with our systems.
A new internet connection has recently been installed, in combination with the setup of new web servers. Thanks to this update, we now also support the newer security protocol TLS 1.3, in addition to the existing support for TLS 1.2.
Conversion to new environment
The new IP addresses were already announced in our message of April 17th 2025. The actual conversion will take place in the period from Friday June 6th to Tuesday June 10th 2025.
With normal use, this change will take place fully automatically and without noticeable interruption.
Technical details (for advanced configurations)
New IP addresses
For whitelisting or network configuration:
- 37.139.140.51
- 37.139.137.15
- 37.139.137.13
- 37.139.137.69
- 37.139.136.96/27
Added TLS support
In addition to TLS 1.2, TLS 1.3 is now available, with the following cipher suites:
- TLS_CHACHA20_POLY1305_SHA256
- TLS_AES_256_GCM_SHA384
- TLS_AES_128_GCM_SHA256
