No problem here, watching the same video in 4k load instantly.

Did you disabled your IPv6?
If you did, kindly enable your IPv6.

Youtube is better over IPv6.

Not to mention that other sites such as Google, Cloudflare, Facebook, Instagram and many more also perform better over IPv6.

The lesser lag is 60, worst is 210, 175
Keep get this 3
60 to sg to hk is fine, not us server
210, 175 fly kite all site
So far i get least lag is 60 still consider lag if play game
Netflix back to normal

Got once 124, seems same laggy as 60.

Ping test to wow can go upto 1000ping.
I usually test on ping to wow server.
Cause always give me the same latency for other site loading like reddit etc

I retry until i get a 180. Which is most stable for me no more random lag

For my area is 180work best but bad for netflix.
Any ip is shit during peak time7pm to 12am