Asianet Satellite Communications — Packet drop and low speeds to servers outside asianet

I have a asianet optical fibre connection, the speed test and ping are accetable with asianet gateway(100.122.0.1) . But any test with servers outside asianet the speeds are not close to advertised. i have extensively tested and found packet drop of 1% to google server and my private VPS just by doing a ping test . the iperf3 speed test done with my VPS were also bad with tcp test only getting 2 to 10 mbps, where i should be getting close to 100mbps. totally disappointed with your fake speeds.

In short the advertised speeds are only present with asianet hosted speedtest.net and fast.com servers only.

I did iperf3 test with my vps.
the results were BAD.
TCP speed test give me ~4mbps ( varys a lot but always less than 10mbps) = Really bad
UDP speed test result show HUGE packet loss.

iperf3 test done locally gives me full gigabyte (960mbps) speed so its not a issue from my part.

you can see screenshots uploaded here: https://smartweb.duckdns.org/nextcloud/index.php/s/8AL2tYfwCdymS5N