Internet Providers in Castelnau-le-Lez

Castelnau-le-Lez residents have run speed tests on 5 providers. This number is 106.61% above the France average of 2.42 providers. ISPs available in Castelnau-le-Lez include SFR Group, Free, and Bouygues Telecom ISP. The most common provider in Castelnau-le-Lez is SFR Group, with a maximum recorded speed of 522.38 Mbps, and the typical home user seeing speeds in the range of 220.98—444.36 Mbps. Castelnau-le-Lez's fastest provider is Free, and the highest speed we've seen from them is 787.73 Mbps. Overall, the average real-world speed users will see in Castelnau-le-Lez is 70.09 Mbps, which is 488.50% above the France national average of 11.91 Mbps, and 605.84% above the average of 9.93 Mbps in Hérault. Internet speeds in Castelnau-le-Lez are typically faster than Saint-Bres. Nearby cities include Clapiers with speeds 8.42—56.06 Mbps, Montpellier with speeds 9.24—83.84 Mbps, and Jacou with speeds 3.81—26.4 Mbps.


  • 220.98—444.36
  • 32.59—154.91
  • 11.63—69.7
  • 2.94—19.11
  • Netiwan

Internet in Castelnau-le-Lez


Fastest city in France


Best speed range city in Hérault

787.73 Mbps

Castelnau-le-Lez's fastest speed

38.62—349.09 Mbps

Typical speed range available to Castelnau-le-Lez residents

How Castelnau-le-Lez Compares to Major Cities

City / TownMax SpeedTypical Speed Range50% 
Castelnau-le-Lez787.73 Mbps38.62—349.09 Mbps70.09 Mbps-
Paris2914.08 Mbps8.16—51.09 Mbps10.54 MbpsSlower
Lyon677.5 Mbps18.24—69.8 Mbps26.04 MbpsSlower
Toulouse899.01 Mbps12.76—104.04 Mbps21.73 MbpsSlower
Nice908.73 Mbps11.57—94.03 Mbps17.66 MbpsSlower
Nantes935.04 Mbps12.11—127.14 Mbps22.07 MbpsSlower
Strasbourg942.44 Mbps12.89—169.74 Mbps21.74 MbpsSlower
Montpellier929.63 Mbps9.24—83.84 Mbps15.54 MbpsSlower
Bordeaux929.12 Mbps11.9—98.46 Mbps19.77 MbpsSlower
Lille928.28 Mbps14.07—95.21 Mbps25.04 MbpsSlower

Castelnau-le-Lez Over Time

How Castelnau-le-Lez Compares for Internet Speed in Hérault

PositionCity / TownMax SpeedTypical Speed Range50% 
1Castelnau-le-Lez787.73 Mbps38.62—349.09 Mbps70.09 Mbps-
2Saint-Bres455.2 Mbps20.2—43.77 Mbps37.06 MbpsSlower
3Lignan-sur-Orb411.61 Mbps13.97—67.78 Mbps30.51 MbpsSlower

Castelnau-le-Lez Speed Test Results

We analysed the results of people in Castelnau-le-Lez test providers multiple times, with each test starting no more than 30 minutes after the previous speed test. On average, people in Castelnau-le-Lez ran 8 speed tests per session. Looking at download speeds, if the Castelnau-le-Lez 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 Castelnau-le-Lez's residents, of the speed tests we measured, 62.5% were fast, 18.75% slow, and 18.75% broadly the same.
Most Recent Tests
ProviderStart Time# TestsDurationStart SpeedEnd SpeedStatus
Bouygues Telecom ISP18 Jun 2020 19:43:3722 mins71 Mbps67.97 Mbps
SFR Group18 Jun 2020 07:00:2623 mins65.34 Mbps209.33 MbpsImproved
Free13 Jun 2020 14:11:04216 mins46.54 Mbps42.56 Mbps
Free13 Jun 2020 13:00:03270 secs2.48 Mbps86.61 MbpsImproved
Free13 Jun 2020 08:36:59227 secs0.12 Mbps0.12 MbpsNeeds help, very slow
Free11 Jun 2020 06:47:5632 mins0.2 Mbps11.67 MbpsImproved
Free10 Jun 2020 19:46:49942 mins2.64 Mbps6.49 MbpsNeeds help, very slow
Free09 Jun 2020 21:00:54329 mins8.35 Mbps78.08 MbpsImproved
Free08 Jun 2020 18:42:21634 mins184.77 Mbps32.49 MbpsNeeds help
Free08 Jun 2020 07:45:0623 mins0.42 Mbps11.38 MbpsImproved
Free08 Jun 2020 06:50:3067 mins12.67 Mbps37.28 MbpsImproved
Free07 Jun 2020 08:55:1564105 mins3.86 Mbps26.6 MbpsImproved
Free04 Jun 2020 08:12:2128 mins8.76 Mbps7.73 MbpsNeeds help, very slow
Free03 Jun 2020 16:50:4628 mins1.44 Mbps0.94 MbpsNeeds help, very slow
Free02 Jun 2020 19:32:5948 mins4.38 Mbps9.43 MbpsNeeds help, very slow
Free02 Jun 2020 09:27:1524 mins37.89 Mbps41.96 MbpsImproved

Summary of Internet Service Providers in Castelnau-le-Lez

#Provider NameMax SpeedTypical Speed Range
1SFR Group522.38 Mbps220.98—444.36 Mbps
2Bouygues Telecom ISP411.02 Mbps32.59—154.91 Mbps
3Free787.73 Mbps11.63—69.7 Mbps
4Orange France335.27 Mbps2.94—19.11 Mbps
5Netiwan11.91 Mbps0.73—1.3 Mbps

Frequently Asked Questions about Internet Providers in Castelnau-le-Lez

Castelnau-le-Lez has 5 ISPs tested by its 18,011 residents.
Free is the fastest provider in Castelnau-le-Lez with 787.73 Mbps, and an average speed range of 11.63—69.7 Mbps.
The best provider in Castelnau-le-Lez in SFR Group, and their users typically see speeds in the range of 220.98 to 444.36 Mbps.
Users in Castelnau-le-Lez see an average internet speed of 38.62 up to 111 Mbps, and the fastest speed we've seen is 787.73 Mbps.
SFR Group is available in Castelnau-le-Lez, and the fastest speed we've seen from them is 522.38 Mbps.
Free is available in Castelnau-le-Lez, and the fastest speed we've seen from them is 787.73 Mbps.
Bouygues Telecom ISP is available in Castelnau-le-Lez, and the fastest speed we've seen from them is 411.02 Mbps.
The provider with the most users in Castelnau-le-Lez is SFR Group.

Last updated: 30 Jun 2020