Changing an IP range over reserved IP addresses is not blocked #11272

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opened 2025-12-29 21:42:44 +01:00 by adam · 3 comments
Owner

Originally created by @okoeroo on GitHub (Jun 7, 2025).

Deployment Type

Self-hosted

NetBox Version

v4.3.2

Python Version

3.10

Steps to Reproduce

  1. Create IP addresses. Assign them or reserve them. Make a list of them up to .50
  2. Create an IP range. Observer overlap blocking, when .50 is included in the range. And let it start from .51 to 100.
  3. Change range from .51 to overlap over .50 and below. Observe no obstruction to the change.

Expected Behavior

Expected was a similar block to avoid a change of a range over an already existing IP address, regardless of status.

Observed Behavior

The observed behavior is:

  1. No block to make the range change.
  2. Range change is committed in the database without error.
Originally created by @okoeroo on GitHub (Jun 7, 2025). ### Deployment Type Self-hosted ### NetBox Version v4.3.2 ### Python Version 3.10 ### Steps to Reproduce 1. Create IP addresses. Assign them or reserve them. Make a list of them up to .50 2. Create an IP range. Observer overlap blocking, when .50 is included in the range. And let it start from .51 to 100. 3. Change range from .51 to overlap over .50 and below. Observe no obstruction to the change. ### Expected Behavior Expected was a similar block to avoid a change of a range over an already existing IP address, regardless of status. ### Observed Behavior The observed behavior is: 1. No block to make the range change. 2. Range change is committed in the database without error.
adam added the type: bugpending closurestatus: revisions needed labels 2025-12-29 21:42:44 +01:00
adam closed this issue 2025-12-29 21:42:45 +01:00
Author
Owner

@jnovinger commented on GitHub (Jun 9, 2025):

Thank you for opening a bug report, @okoeroo . Unfortunately, the information you have provided is not sufficient for someone else to attempt to reproduce the reported behavior. Remember, each bug report must include detailed steps that someone else can follow on a clean, empty NetBox installation to reproduce the exact problem you're experiencing. These instructions should include the creation of any involved objects, any configuration changes, and complete accounting of the actions being taken. Also be sure that your report does not reference data on the public NetBox demo, as that is subject to change at any time by an outside party and cannot be relied upon for bug reports.

@jnovinger commented on GitHub (Jun 9, 2025): Thank you for opening a bug report, @okoeroo . Unfortunately, the information you have provided is not sufficient for someone else to attempt to reproduce the reported behavior. Remember, each bug report must include detailed steps that someone else can follow on a clean, empty NetBox installation to reproduce the exact problem you're experiencing. These instructions should include the creation of any involved objects, any configuration changes, and complete accounting of the actions being taken. Also be sure that your report does not reference data on the public NetBox demo, as that is subject to change at any time by an outside party and cannot be relied upon for bug reports.
Author
Owner

@github-actions[bot] commented on GitHub (Jun 17, 2025):

This is a reminder that additional information is needed in order to further triage this issue. If the requested details are not provided, the issue will soon be closed automatically.

@github-actions[bot] commented on GitHub (Jun 17, 2025): This is a reminder that additional information is needed in order to further triage this issue. If the requested details are not provided, the issue will soon be closed automatically.
Author
Owner

@github-actions[bot] commented on GitHub (Jun 24, 2025):

This issue is being closed as no further information has been provided. If you would like to revisit this topic, please first modify your original post to include all the requested detail, and then ask that the issue be reopened.

@github-actions[bot] commented on GitHub (Jun 24, 2025): This issue is being closed as no further information has been provided. If you would like to revisit this topic, please first modify your original post to include all the requested detail, and then ask that the issue be reopened.
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Reference: starred/netbox#11272