There are 2 internet providers operating in Islip Terrace, the most popular being Verizon. Verizon offers DSL and fiber internet service. In 98 recent tests, on average, we have been seeing 326 Mbps for download speeds and 141 Mbps for upload speeds for Verizon customers. In addition to Verizon, cable and fiber internet service is also available from Optimum.
While these are the real speeds we have been seeing in our research, there are many factors that go into the actual download and upload speeds you will encounter.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Verizon DSL Fiber | 326 Mbps | 141 Mbps | 6 ms |
| Optimum Cable Fiber | 400 Mbps | 37 Mbps | 7 ms |
| * Data from speed tests taken in the last 3 months | |||
Verizon is the most popular provider in Islip Terrace offering DSL and fiber internet service. Users have been getting 326 Mbps for download speeds and 141 Mbps for upload speeds over 98 recent tests.
Verizon has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Islip Terrace. 33% of users saw download speeds between 250-500 Mbps, and 33% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 362 Mbps | 399 Mbps | 4 ms |
| June 15, 2024 | 380 Mbps | 211 Mbps | 6 ms |
| June 14, 2024 | 467 Mbps | 416 Mbps | 4 ms |
| June 13, 2024 | 341 Mbps | 266 Mbps | 3 ms |
| June 12, 2024 | 432 Mbps | 396 Mbps | 4 ms |
| June 11, 2024 | 384 Mbps | 206 Mbps | 4 ms |
| June 9, 2024 | 589 Mbps | 37 Mbps | 8 ms |
| June 8, 2024 | 214 Mbps | 34 Mbps | 10 ms |
| June 7, 2024 | 663 Mbps | 398 Mbps | 5 ms |
| June 7, 2024 | 657 Mbps | 118 Mbps | 16 ms |
Optimum is the 2nd most popular provider in Islip Terrace offering cable and fiber internet service. Users have been getting 400 Mbps for download speeds and 37 Mbps for upload speeds over 61 recent tests.
Optimum has the fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Islip Terrace. 47% of users saw download speeds between 250-500 Mbps, and 50% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 10, 2024 | 56 Mbps | 61 Mbps | 5 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.