Welcome to my website! This is where you can find all of my public projects, blog, contact information and more.
My main interest is computer networking. I have written a Rust userspace for one of my home routers, a DynDNS prefix updater for INWX and a reverse proxy for Luanti (formerly Minetest). I started operating AS210360, an IPv6-only AS, in April 2025 and have started to build my own systems programming language. Most recently, I have been experimenting with 9front.
A curated archive of the first version of this website is available. See Archive for more information.
2026-10-13: rtr-lpi-zh has been replaced by pow, and most services have been migrated. Mailing list archives and proper DNS configuration are yet to be completed throughout the day. Mumble is no longer available. More information will be published once setup is complete. The git URIs have all changed, refer to the project list for the new URIs. Please report any other issues by email.
2026-02-22: The contact email addresses have been updated to use my real name, along with the PGP keys. Additionally, the main and backup PGP keys have been merged. The old addresses and keys will continue to work for inbound mail. See the Contact page for details.
The following pages were deemed worthy of being republished. They were once part of the very first version of this website. Most of its contents is withheld, mostly for privacy reasons and because the server-side code contains many security vulnerabilities and should not be used as an example. A full copy is kept on cold storage. Version 2 is likely partially lost. Check this page again in a few weeks or months if you're interested.
The pages have been translated to English (except for the source code). All links have either been removed or adjusted to match the new document tree, and the sources have been adapted to work without PHP or logins.
Warning: All pages require JavaScript for their functionality. They will render correctly without it, but you won't be able to interact with them. The amount is very small, so you can check it yourself in a matter of seconds if you want to.himbeerserver.de Copyright (C) 2026 by Leonard Paschek is licensed under CC BY-SA 4.0.
