# IP range of servers **URL:** \ **Category:** Transloadit\ **Tags:** tender-archive\ **Created:** [January 9, 2012, 1:21pm UTC](https://community.transloadit.com/t/ip-range-of-servers/18050 "2012-01-09T13:21:00Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![Alwin\_S](https://avatars.discourse-cdn.com/v4/letter/a/b9bd4f/32.png) [@Alwin\_S](https://community.transloadit.com/u/Alwin_S)\ **Post date:** [January 9, 2012, 1:21pm UTC](https://community.transloadit.com/t/ip-range-of-servers/18050/1 "2012-01-09T13:21:00Z")
> Archived from the Transloadit support forum. Originally posted on January 9, 2012; details may be outdated, see [our docs](https://transloadit.com/docs/) for current behavior. [Original thread](https://web.archive.org/web/20120214114310/http://support.transloadit.com/discussions/questions/372-ip-range-of-servers) Hi, We’re implementing your service right now and everything works very smooth. We want to implement the handling of callbacks, but our staging environment is ip-restricted. Does your service have an fixed ip(range) we could add to our whitelist so your callbacks can reach our staging-servers? Kind regards, Alwin ---
**Author:** ![tim-kos](https://avatars.discourse-cdn.com/v4/letter/t/bbe5ce/32.png) [@tim-kos](https://community.transloadit.com/u/tim-kos)\ **Post date:** [January 9, 2012, 1:31pm UTC](https://community.transloadit.com/t/ip-range-of-servers/18050/2 "2012-01-09T13:31:00Z")
Hey Alwin, do you mean you want to implement notifications and let transloadit notify you sitting behind a router in your office? If that is the case, you could use a dynamic dns service and port forwarding on your router. ---
**Author:** ![kvz](https://yyz2.discourse-cdn.com/flex032/user_avatar/community.transloadit.com/kvz/32/606_2.png) [@kvz](https://community.transloadit.com/u/kvz)\ **Post date:** [January 9, 2012, 1:37pm UTC](https://community.transloadit.com/t/ip-range-of-servers/18050/3 "2012-01-09T13:37:00Z")
Hi Alwin, We don’t have elastic ips that are used for notification, hence our ranges are as big as our primary datacenter: amazon north virginia. I realize this is not ideal and may pose a security problem for you, but here are the ranges regardless: ```auto 72.44.32.0/19 (72.44.32.0 - 72.44.63.255) 67.202.0.0/18 (67.202.0.0 - 67.202.63.255) 75.101.128.0/17 (75.101.128.0 - 75.101.255.255) 174.129.0.0/16 (174.129.0.0 - 174.129.255.255) 204.236.192.0/18 (204.236.192.0 - 204.236.255.255) 184.73.0.0/16 (184.73.0.0 – 184.73.255.255) 184.72.128.0/17 (184.72.128.0 - 184.72.255.255) 184.72.64.0/18 (184.72.64.0 - 184.72.127.255) 50.16.0.0/15 (50.16.0.0 - 50.17.255.255) 50.19.0.0/16 (50.19.0.0 - 50.19.255.255) 107.20.0.0/15 (107.20.0.0 - 107.21.255.255) 107.22.0.0/16 (107.22.0.0 - 107.22.255.255) 23.20.0.0/14 (23.20.0.0 – 23.23.255.255) ``` Alternatively you could (ha)proxy requests to your staging server so you only have to whitelist your proxy’s ip, and can have EC2 reach your proxy server which has no sensitive information on it. Hope this helps ---
**Author:** ![Alwin\_S](https://avatars.discourse-cdn.com/v4/letter/a/b9bd4f/32.png) [@Alwin\_S](https://community.transloadit.com/u/Alwin_S)\ **Post date:** [January 9, 2012, 1:49pm UTC](https://community.transloadit.com/t/ip-range-of-servers/18050/4 "2012-01-09T13:49:00Z")
Kevin, This was what I meant, but is really a big range. I’ll set up a proxy instead on a server that is already on our whitelist. Thanks, Alwin ---
**Author:** ![tim-kos](https://avatars.discourse-cdn.com/v4/letter/t/bbe5ce/32.png) [@tim-kos](https://community.transloadit.com/u/tim-kos)\ **Post date:** [January 9, 2012, 1:58pm UTC](https://community.transloadit.com/t/ip-range-of-servers/18050/5 "2012-01-09T13:58:00Z")
Thanks Kevin. Closing this. If you need further help just re-open this, Alwin. ---
**Author:** ![kvz](https://yyz2.discourse-cdn.com/flex032/user_avatar/community.transloadit.com/kvz/32/606_2.png) [@kvz](https://community.transloadit.com/u/kvz)\ **Post date:** [January 9, 2012, 2:01pm UTC](https://community.transloadit.com/t/ip-range-of-servers/18050/6 "2012-01-09T14:01:00Z")
Hi Alwin, Agreed. Maybe look into the `redir` program, it’s a little perl script that could set you up in \<5 minutes. I think `haproxy` could be be overkill for your needs and will at the very least take you longer to set up. Good luck and let me know if you have any troubles with that. Groetjes : ) Kevin ---
**Author:** ![kvz](https://yyz2.discourse-cdn.com/flex032/user_avatar/community.transloadit.com/kvz/32/606_2.png) [@kvz](https://community.transloadit.com/u/kvz)\ **Post date:** [January 21, 2012, 11:06am UTC](https://community.transloadit.com/t/ip-range-of-servers/18050/7 "2012-01-21T11:06:00Z")
Hey Alwin, I’m closing this ticket. Feel free to reopen or create a new ticket if you need assistance with anything. ---
**Author:** ![system](https://canada1.discourse-cdn.com/flex032/uploads/transloadit/original/1X/04ee57da0cb7ac8728a9ac5965c288164f4ce280.svg) [@system](https://community.transloadit.com/u/system)\ **Post date:** [October 7, 2026, 9:54am UTC](https://community.transloadit.com/t/ip-range-of-servers/18050/8 "2026-10-07T09:54:36Z")