Netflix ISP Speed Index for August 2025

This month, 0.5% of Internet Service Providers (ISPs) saw an increase of 0.2 Mbps, 18% stayed the same, 81% decreased 0.2 Mbps, and 0.5% went down 0.4 Mbps on the Netflix ISP Speed Index , our monthly update on which ISPs provide the best prime-time Netflix streaming experience.

Five countries and regions were in the top performance tier this month, including Hong Kong, Singapore, South Korea, Spain, and the UK, all registering an average speed of 3.2 Mbps.

No specific countries saw a significant overall gain or loss in speed since July's results , but a few ISPs did experience notable increases and decreases this month. Copaco in Paraguay increased from 1.2 to 1.4 Mbps, and FarEasTone in Taiwan rose from 2.2 to 2.4 Mbps. Meanwhile, Kuwait's FASTtelco fell from 2.6 to 2.2 Mbps, and Israel's Xfone dropped from 3.2 to 2.8 Mbps.

The Netflix ISP Speed Index is a measure of prime-time Netflix performance on a particular ISP and not a measure of overall performance for other services or data that may travel across the specific ISP network. Higher Netflix performance generally means better picture quality, quicker start times, and fewer interruptions. We also created a separate tool to check your current download performance: Visit https://FAST.com on any internet browser or download the FAST Speed Test iOS or Android app.