[GTER] Fwd: IP Geofeed Tuner for RFC8805 feeds - AI Skill tool @ v0.0.9 pre-release

[Frederico A C Neves]

Douglas,

On Mon, Mar 23, 2026 at 08:07:12AM -0300, Douglas Fischer via gter wrote:
> RFC 8805 e RFC 9632
> Quando Registro.BR vai permitir que os operadores de rede do Brasil cumpram
> essas RFCs?

Espere uma implementação da 9632 e 9877 antes do final de Abril/26. A
publicação de um agregado virá na sequência em coordenação com o
LACNIC.

Fred

> 
> A apresentação foi muito bem elaborada e pensei ser oportuno que nossos
> colegas operadores de rede vejam como a geolocalização de IPs DEVE SER
> FEITA DE VERDADE.
> 
> P.S.: Sorry pelo Cross-Posting!
> 
> ---------- Forwarded message ---------
> De: Sid Mathur via NANOG <nanog at lists.nanog.org>
> Date: sex., 20 de mar. de 2026 às 17:17
> Subject: IP Geofeed Tuner for RFC8805 feeds - AI Skill tool @ v0.0.9
> pre-release
> To: <nanog at lists.nanog.org>
> Cc: Sid Mathur <sid at getfastah.com>, Sid Mathur <siddharth at getfastah.com>
> 
> 
> Hello folks,
> 
> I presented "High-quality IP Geofeeds using AI Coding Assistants and MCP"
> at the recent NANOG 96 <https://nanog.org/events/nanog-96/content/5683/> in
> San Francisco; YouTube video recording
> <https://youtu.be/x_vbTj_D91I?si=tTjqHQPthGIt9cnM&t=93>, deck attached as
> PDF. The "AI Skill" mentioned in the talk has been significantly improved
> since. Those interested in tuning their RFC 8805 IP Geofeed are encouraged
> to take it for a spin in a sandbox environment.
> 
> Install the Skill in your favourite AI tool or CLI; then, ask the LLM to
> use the *'geofeed-tuner'* skill to tuner your IP geolocation CSV feed
> (paste from clipboard, provide a local file, or its public URL).
> 
> [image: List operation and use of skills in Github Copilot CLI]
> 
> Upon reading the SKILLS.md , the AI authors and runs Python 3 scripts
> locally to process the CSV and calls a geocoder MCP server to check the
> mentioned country and state/city names.
> It also detects bloopers such as duplicate inetnum entries pointing to
> different countries (see below).
> 
> [image: Screenshow of Report with bloopers and geocoding improvemenents]
> 
> The HTML report it generates has a "Tuning Mode" where you can ask it to
> look up the correct state/region codes that you are missing:
> [image: image.png]
> 
> 
> Happy tuning! And please send bouquets and brickbats to me, Sid Mathur (
> sid at getfastah.com). I would love feedback on how to better fit your
> workflow or data visualization needs.
> 
> 
> This is experimental software in its v0.0.9; so a partial list limitations
> are as follows:
> 1. State/region code geocoding works well for 90% of the world's nations
> but has defects for the other 10%
> 2. The HTML web report in "Tuning Mode" needs improved usability and
> interaction design.
> 
> Sincerely,
> Sid
> 
> --
> Siddharth 'Sid' Mathur
> Founder, Fastah Inc.
> The freshest IP data | API Quickstart
> <https://docs.getfastah.com/docs/quick-start> for AWS
> <https://aws.amazon.com/marketplace/pp/B084VR96P3>
> Text me: +1-617-500-7576 (M)
> Make an appointment: https://calendar.app.google/vkALeR3fB3bvscnx5
> _______________________________________________
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> 
> 
> -- 
> Douglas Fernando Fischer
> Engº de Controle e Automação
> --
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