I can't use AFNetworking 3.x actually. Does the 2.6.X version is compatible with IPv6 ? Even Reachability ?
Apple says:
Starting June 1, 2016 all apps submitted to the App Store must support IPv6-only networking. Most apps will not require any changes because IPv6 is already supported by NSURLSession and CFNetwork APIs.
I'm not using NSURLSession but NSURLConnection... (waiting a migration of my app to Swift in the next months to use NSURLSession).
Note that I'm using URL with names in my app, not IP.
Thanks,