Can't access Huggingface page and cant download models from laptop. Can it be IP ban?
## Environment info
<!-- You can run the command `transformers-cli env` and copy-and-paste its output below.
     Don't forget to fill out the missing fields in that output! -->

- `transformers` version: 4.3.3
- Platform: Darwin-20.6.0-x86_64-i386-64bit
- Python version: 3.7.9
- PyTorch version (GPU?): 1.9.0 (False)
- Tensorflow version (GPU?): not installed (NA)
- Using GPU in script?: <fill in>
- Using distributed or parallel set-up in script?: <fill in>

### Who can help
@LysandreJik


### Error
ERR_NAME_NOT_RESOLVED 
![image](https://user-images.githubusercontent.com/22636443/139662198-9a8c1b4e-a920-435e-bf6b-11b755299c6c.png)

Dev tools response when loading the page
![image](https://user-images.githubusercontent.com/22636443/139662006-2b4b114e-6755-4693-b947-b321925852d2.png)

Cannot download pre-trained models from python
`ValueError: Connection error, and we cannot find the requested files in the cached path. Please try again or make sure your Internet connection is on.`


When I access the page from another device connected to the same network, it works. I could access the site few days back.
Hello! We don't IP ban. Could it be linked to your OS's DNS cache? cc @Pierrci <|||||>This issue has been automatically marked as stale because it has not had recent activity. If you think this still needs to be addressed please comment on this thread.

Please note that issues that do not follow the [contributing guidelines](https://github.com/huggingface/transformers/blob/master/CONTRIBUTING.md) are likely to be ignored.