Hi, does anyone realize the ipv6 totally slow down streaming on ipv6 sites. Insta videos for example. Sometimes on some videos on netflix. The only one thats streaming fine is youtube. For the time being, i disabled ipv6 and running on ipv4 only. Its not the end of the world, but i think it could be routing problem on ipv6 side.

Weirdly I also having problem with ipv6.

I can't access local website such as uniqlo.com.my, jobstreet.com.my.

But after disabling ipv6, all website is accessible.

Because IPv4 you use local cache. So you THINK you might go to netflix USA or Singapore hub but you're just using
ISP cached data.

IPv6 the traffic percentage is still too few for local caching, so you actually download from the foreign servers
and the moment your connection leaves Malaysia speed is capped/throttled/whatever but it is limited insanely in Malaysia.

Maybe they implement censorship filters where the connection has to go through which makes it so slow.

Fact is, the moment you go across the border internet is very slow.