# Fetch Zoom source IPs automatically for whitelist **URL:** \ **Category:** API and Webhooks\ **Created:** [July 29, 2021, 5:19pm UTC](https://devforum.zoom.us/t/fetch-zoom-source-ips-automatically-for-whitelist/54945 "2021-07-29T17:19:01Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![patelkp](https://avatars.discourse-cdn.com/v4/letter/p/c4cdca/32.png) [@patelkp](https://devforum.zoom.us/u/patelkp)\ **Post date:** [July 29, 2021, 5:19pm UTC](https://devforum.zoom.us/t/fetch-zoom-source-ips-automatically-for-whitelist/54945/1 "2021-07-29T17:19:02Z")
## Using this template helps us debug your issues more effectively 🙂 **Description** Way to retrieve zoom source IPs automatically for whitelisting **Error** NA **Which App Type (OAuth / Chatbot / JWT / Webhook)?** Webhook **Which Endpoint/s?** Cant find any relevant endpoint as of now **How To Reproduce (If applicable)** Steps to reproduce the behavior: 1. Request URL / Headers (without credentials) / Body 2. See error **Screenshots (If applicable)** If applicable, add screenshots to help explain your problem. **Additional context** I came across [Retrieve Zoom source IPs automatically for whitelist](https://devforum.zoom.us/t/retrieve-zoom-source-ips-automatically-for-whitelist/21240) but not sure if any endpoint has been yet released or any other way do exists ? I see we can get content from .txt URL file [https://assets.zoom.us/docs/ipranges/ZoomMeetings.txt](https://assets.zoom.us/docs/ipranges/ZoomMeetings.txt) but how to make sure if IP are changed in this URL file ? ---
**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\ **Post date:** [August 2, 2021, 5:41pm UTC](https://devforum.zoom.us/t/fetch-zoom-source-ips-automatically-for-whitelist/54945/2 "2021-08-02T17:41:28Z")
Hi @patelkp, Good question—at the moment, we don’t have an endpoint for retrieving these details, though it is something that’s on our radar. For now, you can find these details here: > **[Network firewall or proxy server settings for Zoom](https://support.zoom.us/hc/en-us/articles/201362683-Network-firewall-or-proxy-server-settings-for-Zoom)** > > Overview > If your app stays in a "connecting" mode or has timed out due to "Network error, please try again" or "Can't connect to our service, please check your network conn... Thank you, Will ---
**Author:** ![patelkp](https://avatars.discourse-cdn.com/v4/letter/p/c4cdca/32.png) [@patelkp](https://devforum.zoom.us/u/patelkp)\ **Post date:** [August 2, 2021, 5:58pm UTC](https://devforum.zoom.us/t/fetch-zoom-source-ips-automatically-for-whitelist/54945/3 "2021-08-02T17:58:13Z")
Thanks Will. Just wanted to know if there is any frequency of IP changes made by zoom team or its at random intervals ? Assume there are 50 IP listed on that page now, upon next changes does team rotate all IP or rotate only few random ones ? Is end users or customers notified or can come to know when IP changes ? ---
**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\ **Post date:** [August 3, 2021, 5:53pm UTC](https://devforum.zoom.us/t/fetch-zoom-source-ips-automatically-for-whitelist/54945/4 "2021-08-03T17:53:27Z")
Hi @patelkp, This is done fairly infrequently—however, if you subscribe to updates from [status.zoom.us](http://status.zoom.us), you should receive email announcements ahead of time for changes to IP ranges, and the article above will also be updated. Thanks! Will ---
**Author:** ![patelkp](https://avatars.discourse-cdn.com/v4/letter/p/c4cdca/32.png) [@patelkp](https://devforum.zoom.us/u/patelkp)\ **Post date:** [August 3, 2021, 6:20pm UTC](https://devforum.zoom.us/t/fetch-zoom-source-ips-automatically-for-whitelist/54945/5 "2021-08-03T18:20:34Z")
> [@will.zoom](#): > > [status.zoom.us](http://status.zoom.us) Alright. Many Thanks. Cheers. ---
**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\ **Post date:** [August 4, 2021, 2:10pm UTC](https://devforum.zoom.us/t/fetch-zoom-source-ips-automatically-for-whitelist/54945/6 "2021-08-04T14:10:44Z")
No problem, glad I could help clarify! ---
**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\ **Post date:** [August 4, 2021, 2:10pm UTC](https://devforum.zoom.us/t/fetch-zoom-source-ips-automatically-for-whitelist/54945/7 "2021-08-04T14:10:51Z")