Cloud IP Ranges

The other day I setup a service that is publicly accessible and I wanted to restrict access to cloud providers. I found out that most of them provide a feed of CIDRs that they use, but they are all in different formats and locations.

I decided to create a service that aggregates all of them and provides a simple way to download them. I keep this list up-to-date by periodically fetching the data from the providers.

Provider Last change CIDRs Downloads
1,712 269 txt csv json
2 234 txt csv json
298,347 401 txt csv json
AWS logo AWS
9,673 309 txt csv json
52,043 328 txt csv json
884 250 txt csv json
22 320 txt csv json
1,179 284 txt csv json
21 293 txt csv json
5,677 306 txt csv json
1,886 331 txt csv json
782 313 txt csv json
78 271 txt csv json
708 312 txt csv json
4,553 278 txt csv json
95 276 txt csv json
2 202 txt csv json
37 216 txt csv json
846 294 txt csv json
TOR logo TOR
1,970 200 txt csv json
506 331 txt csv json
478 281 txt csv json
Cloud IP Ranges logo All
381,501 326 txt csv json

Is there a provider that you would like to see here? Please let me know.

Please note that the links are permalinks and will always point to the latest version of the CIDRs. So you can wget them and use them in your scripts.

It's a free service because I love to build things like these. But, if you want to make me smile, you can buy me a coffee or donate using Ko-fi.

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Cheers big ears,
@kinduff