It seems something changed a few weeks ago that broke some assumptions being made by the APS crawler.
The 126.96.36.199 Joomla is still offered because it is a newer, not older, version than the 188.8.131.52 found from the repository. My older server also offered both however when I try and create a 184.108.40.206 the next screen in the wizard refers to 220.127.116.11 again.
Flushing the APS cache directory and the database table and running the crawler again gives only 18.104.22.168.
Actually the latest version in the repository is 3.1.1-3 if only the APS crawler can be persuaded to see it.
BTW. Please vote for the bug report if you are also experiencing the App version problem.