# Balena server pull IPs

**URL:** <https://forums.balena.io/t/balena-server-pull-ips/143428>\
**Category:** Product support\
**Tags:** network\
**Created:** [June 24, 2020, 8:45pm UTC](https://forums.balena.io/t/balena-server-pull-ips/143428 "2020-06-24T20:45:07Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Airum](https://avatars.discourse-cdn.com/v4/letter/a/c6cbf5/32.png) [@Airum](https://forums.balena.io/u/Airum)\
**Post date:** [June 24, 2020, 8:45pm UTC](https://forums.balena.io/t/balena-server-pull-ips/143428/1 "2020-06-24T20:45:07Z")

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Does Balena publish a list of IPs that it pulls images with? We store images in a private Nexus instance which we only allow access to via excepted IPs, so right now Balena is being stopped when it tries to pull.

I know we don’t really need Nexus, but it keeps our Balena code in line with non-Balena projects (most of the team’s work), so using Nexus would be ideal.

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**Author:** ![saintaardvark](https://sea2.discourse-cdn.com/balena/user_avatar/forums.balena.io/saintaardvark/32/3390_2.png) [@saintaardvark](https://forums.balena.io/u/saintaardvark)\
**Post date:** [June 24, 2020, 9:15pm UTC](https://forums.balena.io/t/balena-server-pull-ips/143428/8 "2020-06-24T21:15:02Z")

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Hi there – thanks for your question. You can find a list of domains that balena devices will contact on our FAQ page: [https://www.balena.io/docs/faq/troubleshooting/faq/#what-network-ports-are-required](https://www.balena.io/docs/faq/troubleshooting/faq/#what-network-ports-are-required).

The infrastructure that holds balena images is, like many other services, hosted in our cloud provider; as such, IP addresses for particular hosts can and will change without notice.

I hope that answers your question, but please let us know if there’s anything else we can help with.

All the best,  
Hugh

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**Author:** ![Airum](https://avatars.discourse-cdn.com/v4/letter/a/c6cbf5/32.png) [@Airum](https://forums.balena.io/u/Airum)\
**Post date:** [June 24, 2020, 9:33pm UTC](https://forums.balena.io/t/balena-server-pull-ips/143428/10 "2020-06-24T21:33:49Z")

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Thanks, that’s what I needed to know