There are 2 internet providers operating in Islip Terrace, the most popular being Optimum. Optimum offers cable and fiber internet service. In 323 recent tests, on average, we have been seeing 210 Mbps for download speeds and 35 Mbps for upload speeds for Optimum customers. In addition to Optimum, DSL and fiber internet service is also available from Verizon.
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 |
|---|---|---|---|
| Optimum Cable Fiber | 210 Mbps | 35 Mbps | 7 ms |
| Verizon DSL Fiber | 289 Mbps | 213 Mbps | 5 ms |
| * Data from speed tests taken in the last 3 months | |||
Optimum is the most popular provider in Islip Terrace offering cable and fiber internet service. Users have been getting 210 Mbps for download speeds and 35 Mbps for upload speeds over 323 recent tests.
Optimum 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 Islip Terrace. 32% of users saw download speeds between 100-250 Mbps, and 52% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 13, 2024 | 47 Mbps | 16 Mbps | 14 ms |
| March 13, 2024 | 187 Mbps | 36 Mbps | 7 ms |
| March 13, 2024 | 367 Mbps | 30 Mbps | 8 ms |
| March 13, 2024 | 367 Mbps | 19 Mbps | 8 ms |
| March 12, 2024 | 330 Mbps | 36 Mbps | 8 ms |
| March 12, 2024 | 796 Mbps | 132 Mbps | 4 ms |
| March 11, 2024 | 142 Mbps | 33 Mbps | 7 ms |
| March 10, 2024 | 307 Mbps | 33 Mbps | 8 ms |
| March 10, 2024 | 73 Mbps | 97 Mbps | 7 ms |
| March 9, 2024 | 411 Mbps | 32 Mbps | 7 ms |
Verizon is the 2nd most popular provider in Islip Terrace offering DSL and fiber internet service. Users have been getting 289 Mbps for download speeds and 213 Mbps for upload speeds over 188 recent tests.
Verizon has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Islip Terrace. 46% of users saw download speeds between 250-500 Mbps, and 49% of users saw upload speeds between 100-250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 239 Mbps | 23 Mbps | 5 ms |
| March 13, 2024 | 30 Mbps | 7 Mbps | 5 ms |
| March 12, 2024 | 1 Mbps | 1 Mbps | 181 ms |
| March 11, 2024 | 701 Mbps | 181 Mbps | 4 ms |
| March 9, 2024 | 304 Mbps | 55 Mbps | 5 ms |
| March 8, 2024 | 2 Mbps | 1 Mbps | 12 ms |
| March 7, 2024 | 271 Mbps | 1 Mbps | 3 ms |
| March 6, 2024 | 274 Mbps | 194 Mbps | 4 ms |
| March 6, 2024 | 274 Mbps | 204 Mbps | 4 ms |
| March 5, 2024 | 288 Mbps | 218 Mbps | 5 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.