Average internet speed thailand 5 Mbps. 07 KBps in the first quarter of 2017 from 13349. Some highlights about mobile internet speed in Thailand are: The top carrier for speed is AIS, with average speeds of 40-60 Mbps in cities. As of 11:35pm on 3 December, we have found 623 speed tests performed in the last month on business internet lines within fives miles of INET-IDC2 Thai Summit Tower. 2 Mbps which is almost 13 Mbps than Africa’s fastest internet speed of 15 Mbps in Kenya. With an average download speed of 238. 3 Mbps. With an average download speed of approximately 319. 55 Mbps, upload of 18. South Korea beat Norway, Sweden and Hong Kong to claim the top spot, all of which have internet speeds up to23. jxajnvddeheoofbryibewztkynczajugxqqhknundglbouiobmlffclecvsxaotcgstvngkyajkperp