For about 2 weeks now the international bandwidth of CAT Premium is only between 2am and 10am normal. (~1750kbs)

For the rest of the day it drops continuously to ~400kbs. Possibly it has something to do with their change to ADSL2+ modulation.

Anybody with the same experience?

It won't have anything to do (at least not directly) with ADSL2+ as that's only from you to the concentrator/exchange, so is not related to international bandwidth.

If it has meant that some people now have faster connections than they used to, that may indirectly impact international bandwidth, in that the same tiny pipe is being shared by more local banwidth.

It won't have anything to do (at least not directly) with ADSL2+ as that's only from you to the concentrator/exchange, so is not related to international bandwidth.

If it has meant that some people now have faster connections than they used to, that may indirectly impact international bandwidth, in that the same tiny pipe is being shared by more local banwidth.

That's exactly what I think

I have experienced the same thing, it was only the last two weeks that the bandwidth during the day is unusable (<150kbps!), before it was 1.8mbps/1.3mbps (up/down) all along. I wonder what happened.

I'm in Bangkok, the problem happens on both premium (2800 thb) and litepack (5500thb) but worse on premium.