The cable company has increased speeds on two XFINITY Internet speed plans: Blast! and Extreme 50, according to a news release.
In April, Comcast also will increase the speed of its Performance plan by more than 60 percent.
On the Blast! plan, download speeds are increasing to about 50 Mbps, and upload speeds will rise to about 10 Mbps. For Extreme 50 customers, download speeds are going to about 105 Mbps, while upload speeds are increasing to about 20 Mbps.
The Performance plan will increase to 20-25 Mbps, downstream and to about 5 Mbps, upstream.
Customers will need to restart their cable modems to activate the new speeds. The new features are available to customers at no additional cost.