From a quick trip on an A333 and now onboard an 77W it has been Intelsat, downlinked in the US. IP subnet for Intelsat is 164.86.0.0/21 it seems.
The internet seems pretty decent, at least compared to coming from a lot of flying with QR, where the 788 and 388 both give you around 128kbit. Onboard both my CX legs now I get 1mbit stable up and down, which works very well for my use.
On the other hand, the DT portals for the satelite stuff for CX are having big issues with iOS 17 and Safari on the iPhone. It has multiple cases of missing the callbacks when jumping from one page to another and I now I have 8 payments for wifi on my card, while only using 2. Need to find where to get in touch with CX to get refunds.
Also, my first visits to Wing/Pier in F. Those are some very nice places to spend some hours.
-A