Fastest Internet Speed 2024 Us. At&t fiber, for example, has the fastest ookla speed test results, while ziply fiber offers the fastest internet plan, up to 50,000mbps, and verizon fios boasts 99.9% reliability. Fastest and slowest speeds per state, global standing, tech behind it, perks, and optimizing your internet.

Cox led broadband providers with a speed of 261 mbps. These internet providers offer the fastest internet speed options and are available in vast areas of the u.s.