I give +1 for phpipam 



-----Original Message-----
From: Justin Wilson (Lists) <lists@mtin.net>
To: NANOG <nanog@nanog.org>
Subject: Re: ipv6 address management - documentation
Date: Sun, 19 Nov 2023 23:38:28 -0500

Netbox or PHPipam. Phpipam allows you to break down subnets easier IMHo.


Justin Wilson
j2sw@j2sw.com


https://j2sw.com (AS399332)
https://blog.j2sw.com - Podcast and Blog

On Nov 16, 2023, at 1:09 PM, Jason Biel <jason@biel-tech.com> wrote:

My recommendation:



On Thu, Nov 16, 2023 at 12:04 PM Aaron Gould <aaron1@gvtc.com> wrote:
For years I've used an MS Excel spreadsheet to manage my IPv4
addresses.  IPv6 is going to be maddening to manage in a spreadsheet. 
What does everyone use for their IPv6 address prefix management and
documentation?  Are there open source tools/apps for this?