Residents of Grantham have 2 internet providers to choose from. The most popular provider is Xfinity, which offers cable internet service. Over 760 recent tests, our research shows that Xfinity customers have been getting 218 Mbps for download speeds and 23 Mbps for upload speeds. In addition to Xfinity, DSL internet service is also available from Consolidated Communications.
While these are the real speeds we have been seeing in recent tests, there are many factors that affect download and upload speeds, so your actual service may differ.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 218 Mbps | 23 Mbps | 22 ms |
| Consolidated Communications DSL | 18 Mbps | 1 Mbps | 32 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Grantham offering cable internet service. Users have been getting 218 Mbps for download speeds and 23 Mbps for upload speeds over 760 recent tests.
Xfinity has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Grantham. 39% of users saw download speeds between 100-250 Mbps, and 58% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 309 Mbps | 23 Mbps | 20 ms |
| March 15, 2024 | 322 Mbps | 23 Mbps | 20 ms |
| March 14, 2024 | 473 Mbps | 23 Mbps | 31 ms |
| March 14, 2024 | 311 Mbps | 23 Mbps | 18 ms |
| March 14, 2024 | 293 Mbps | 14 Mbps | 29 ms |
| March 14, 2024 | 20 Mbps | 13 Mbps | 23 ms |
| March 13, 2024 | 131 Mbps | 8 Mbps | 23 ms |
| March 13, 2024 | 40 Mbps | 17 Mbps | 28 ms |
| March 13, 2024 | 294 Mbps | 23 Mbps | 20 ms |
| March 13, 2024 | 294 Mbps | 23 Mbps | 20 ms |
Consolidated Communications is the 2nd most popular provider in Grantham offering DSL internet service. Users have been getting 18 Mbps for download speeds and 1 Mbps for upload speeds over 184 recent tests.
Consolidated Communications has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Grantham. 37% of users saw download speeds slower than 10 Mbps, and 58% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 25 Mbps | 21 Mbps | 31 ms |
| March 15, 2024 | 50 Mbps | 45 Mbps | 7 ms |
| March 15, 2024 | 99 Mbps | 56 Mbps | 211 ms |
| March 13, 2024 | 16 Mbps | 1 Mbps | 26 ms |
| March 12, 2024 | 16 Mbps | 1 Mbps | 23 ms |
| March 11, 2024 | 103 Mbps | 64 Mbps | 216 ms |
| March 9, 2024 | 22 Mbps | 2 Mbps | 35 ms |
| March 7, 2024 | 20 Mbps | 1 Mbps | 30 ms |
| March 6, 2024 | 87 Mbps | 154 Mbps | 16 ms |
| March 4, 2024 | 18 Mbps | 1 Mbps | 32 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.