nanog mailing list archives

Re: IPv4 Pricing


From: Josh Luthman via NANOG <nanog () lists nanog org>
Date: Mon, 1 Dec 2025 10:59:41 -0500

You're not even reading my replies correctly at this point :(

My home IP is white listed in a lot fo equipment. I also connect to
customers networks and that requires it's own IP (I can't connect from the
same IP that I use for my day to day work).

Dovid - use dynamic DNS.  It's generally free and there are lot of free
options.  That solves the problem without using a /29.  I do exactly this
myself at home.

On Mon, Dec 1, 2025 at 10:57 AM Aaron C. de Bruyn <aaron () heyaaron com>
wrote:

Sure.
Tell me how dynamic DNS is going to solve "Customer X is running a phone
server, an internal customer management portal that staff need to be able
to pull up from home, and Microsoft's RD Web and they all need to be
accessible by a friendly DNS name like voice.example.tld,
portal.example.tld, and remote.example.tld and you have a single static IP
issued by your ISP, and no, their Netgear router doesn't support running
HAProxy to divert traffic based on SNI and they are unwilling to purchase
another machine to do so".

Then tell me why I should use your ISP and solution instead of them simply
paying Comcast $25/mo to get what they want.

-A

On Mon, Dec 1, 2025 at 7:35 AM Josh Luthman <josh () imaginenetworksllc com>
wrote:

Works for me.  Would you like help setting it up?

On Mon, Dec 1, 2025 at 10:29 AM Aaron C. de Bruyn <aaron () heyaaron com>
wrote:

Dynamic DNS solves none of those problems.

-A


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