Broadband in Les Ulis

Les Ulis
Les Ulis residents have run speed tests on 7 providers. This number is 189.26% above the France average of 2.42 providers. ISPs available in Les Ulis include Free, Orange France, and Bouygues Telecom ISP. The most common provider in Les Ulis is Free, with a maximum recorded speed of 927.45 Mbps, and the typical home user seeing speeds in the range of 7.33—121.68 Mbps. Les Ulis's fastest provider is Orange France, and the highest speed we've seen from them is 928.13 Mbps. Overall, the average real-world speed users will see in Les Ulis is 13.18 Mbps, which is 10.66% above the France national average of 11.91 Mbps, and 13.35% below the average of 15.21 Mbps in Essonne. Internet speeds in Les Ulis are typically faster than Saint-Pierre-du-Perray, but slower than Bures-sur-Yvette. Nearby cities include Bures-sur-Yvette with speeds 8.59—157.09 Mbps, Orsay with speeds 52.22—392.37 Mbps, and Gometz-le-Chatel with speeds 6.73—14.01 Mbps.


  • 8.96—154.84
  • 7.33—121.68
  • 11.64—91.54
  • Cloudata
    No homepage
  • 5.73—13.83
  • 3.09—11.83

Internet in Les Ulis


Fastest city in France


Best speed range city in Essonne

928.13 Mbps

Les Ulis's fastest speed

6.22—108.46 Mbps

Typical speed range available to Les Ulis residents

How Les Ulis Compares to Major Cities

City / TownMax SpeedTypical Speed Range50% 
Lyon677.5 Mbps18.24—69.8 Mbps26.04 MbpsFaster
Toulouse899.01 Mbps12.76—104.04 Mbps21.73 MbpsFaster
Nice908.73 Mbps11.57—94.03 Mbps17.66 MbpsFaster
Nantes935.04 Mbps12.11—127.14 Mbps22.07 MbpsFaster
Strasbourg942.44 Mbps12.89—169.74 Mbps21.74 MbpsFaster
Montpellier929.63 Mbps9.24—83.84 Mbps15.54 MbpsFaster
Bordeaux929.12 Mbps11.9—98.46 Mbps19.77 MbpsFaster
Lille928.28 Mbps14.07—95.21 Mbps25.04 MbpsFaster
Les Ulis928.13 Mbps6.22—108.46 Mbps13.18 Mbps-
Paris2914.08 Mbps8.16—51.09 Mbps10.54 MbpsSlower

Les Ulis Over Time

How Les Ulis Compares for Internet Speed in Essonne

PositionCity / TownMax SpeedTypical Speed Range50% 
40Villeneuve-sur-Auvers68.05 Mbps2.18—17.47 Mbps14.12 MbpsFaster
41Bures-sur-Yvette929.29 Mbps8.59—157.09 Mbps13.91 MbpsFaster
42Les Ulis928.13 Mbps6.22—108.46 Mbps13.18 Mbps-
43Saint-Pierre-du-Perray921.97 Mbps8.4—90.34 Mbps13.17 MbpsSlower
44Champmotteux36.94 Mbps11.5—34.91 Mbps12.68 MbpsSlower

Les Ulis Speed Test Results

We analysed the results of people in Les Ulis test providers multiple times, with each test starting no more than 30 minutes after the previous speed test. On average, people in Les Ulis ran 4 speed tests per session. Looking at download speeds, if the Les Ulis resident's final test is 10% faster than their starting download speed, we count that as a succesful and faster speed test result. We count an unsuccessful, slower result if the final result is 10% slower than the starting result; we'd hope their ISP contacts them ASAP! For speed tests that don't vary by that much, we consider the final result to be the same. For Les Ulis's residents, of the speed tests we measured, 45.45% were fast, 24.24% slow, and 30.3% broadly the same.
Most Recent Tests
ProviderStart Time# TestsDurationStart SpeedEnd SpeedStatus
Free26 Jun 2020 19:33:52343 mins295.55 Mbps352.15 MbpsImproved
Free26 Jun 2020 17:58:14481 secs180.81 Mbps176.22 Mbps
Free26 Jun 2020 17:57:07348 secs104.67 Mbps165.58 MbpsImproved
SFR Group26 Jun 2020 14:29:35288 secs8.47 Mbps8.53 MbpsNeeds help, very slow
Free22 Jun 2020 18:56:25441 mins347.82 Mbps230.41 MbpsNeeds help
Free22 Jun 2020 17:55:39328 mins116.93 Mbps117.73 Mbps
Free22 Jun 2020 18:01:0747 mins407.51 Mbps520.75 MbpsImproved
Free20 Jun 2020 21:25:16413 mins50.42 Mbps37.32 MbpsNeeds help
Free20 Jun 2020 19:17:0023 mins106.61 Mbps136.49 MbpsImproved
Free20 Jun 2020 10:46:20732 mins79.6 Mbps57.72 MbpsNeeds help
Free19 Jun 2020 11:39:57317 mins7.56 Mbps7.31 MbpsNeeds help, very slow
Free18 Jun 2020 06:15:512101 secs12.68 Mbps13.78 Mbps
Free17 Jun 2020 14:00:33412 mins107.54 Mbps115.29 Mbps
Free17 Jun 2020 07:22:0633 mins0.98 Mbps1.47 MbpsNeeds help, very slow
Free16 Jun 2020 10:42:3645 mins39.17 Mbps49.76 MbpsImproved
Free16 Jun 2020 10:39:47232 secs18.57 Mbps21.77 MbpsImproved
Free16 Jun 2020 10:35:19394 secs14.49 Mbps19.69 MbpsImproved
Free14 Jun 2020 17:07:44246 secs207.06 Mbps271.61 MbpsImproved
Free13 Jun 2020 06:55:2426 mins16.65 Mbps19.73 MbpsImproved
Free12 Jun 2020 12:15:14323 mins11.11 Mbps11.55 Mbps

Summary of Internet Service Providers in Les Ulis

#Provider NameMax SpeedTypical Speed Range
1Free927.45 Mbps7.33—121.68 Mbps
2Bouygues Telecom ISP806.65 Mbps8.96—154.84 Mbps
3Numericable92.12 Mbps11.64—91.54 Mbps
4Cloudata226.29 Mbps10.92—83.01 Mbps
5Orange France928.13 Mbps5.73—13.83 Mbps
6ALSATIS57.21 Mbps2.56—30.65 Mbps
7SFR Group86.17 Mbps3.09—11.83 Mbps

Frequently Asked Questions about Internet Providers in Les Ulis

Les Ulis has 7 ISPs tested by its 25,785 residents.
Orange France is the fastest provider in Les Ulis with 928.13 Mbps, and an average speed range of 5.73—13.83 Mbps.
The best provider in Les Ulis in Bouygues Telecom ISP, and their users typically see speeds in the range of 8.96 to 154.84 Mbps.
Users in Les Ulis see an average internet speed of 6.22 up to 892 Mbps, and the fastest speed we've seen is 928.13 Mbps.
Free is available in Les Ulis, and the fastest speed we've seen from them is 927.45 Mbps.
Orange France is available in Les Ulis, and the fastest speed we've seen from them is 928.13 Mbps.
Bouygues Telecom ISP is available in Les Ulis, and the fastest speed we've seen from them is 806.65 Mbps.
The provider with the most users in Les Ulis is Free.

Last updated: 28 Jun 2020