ISP Speed Index

United States

Leaderboard

Last Updated: February 2025
RankSpeed (Mbps)
ISP
TypeLast 6 Months
1
3.4
Mediacom
Optimum Fiber
Cable
Fiber
2
3.2
AT&T
Comcast
Cox
Frontier
Optimum Cable
Spectrum
Suddenlink
Verizon
Windstream
Fiber
DSL
Cable
Cable
Fiber
DSL
Cable
Cable
Cable
Fiber
DSL
DSL
3
3.0
CenturyLink
Fiber
DSL