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SwiNOG #42 · In planning A community for the people who run Swiss networks. An informal forum for the people who design and operate the Swiss Internet. We meet regularly in Berne and other places in Switzerland and keep the mailing list humming between meetings. Non-political, not a lobby, no membership fees. Join the mailing

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What is SwiNOG?

SwiNOG is a Swiss network operators' community: an informal, non-political forum for the people who design and operate the Swiss Internet. It has no membership fees and no lobbying role — participation effectively means joining the mailing list and showing up to meetings.

What it actually does

  • Meetings: Roughly one to two per year, held in Berne and other Swiss locations. The format is a single-track day of operator talks plus a hallway track and long social events, open to everyone. Meeting #42 is listed for October 20–21, 2026, at the Enter Technikmuseum.
  • Mailing list: [email protected], described as low traffic and high signal, with discussion of outages, peering, MTU issues and fibre cuts. Subscribing is what membership means here. Related lists cover anti-spam and job postings.
  • Public archive: Every meeting since SwiNOG #1 (Berne, 18 October 2000) has slides, and most have recordings. Recent #41 talks covered network automation frameworks, vendor-agnostic end-to-end testing with Netlab, EVPN gateways for multi-domain fabrics, ASPA and RPKI-based AS-path validation, and 25 years of SwissIX.

Who it suits

If you run, design or operate networks in Switzerland — ISP, hosting, enterprise, research or vendor side — SwiNOG is the practical place to compare notes with peers who face the same peering, routing and operational problems. It is less useful if you want formal certification, vendor sales pitches or advocacy.

How to start

Read the public archive first to see whether the talk level matches yours, then subscribe to the mailing list and watch for the call for papers ahead of the next meeting. Attending one meeting is the fastest way to judge the fit; the social side is deliberately a large part of it.

For broader context, comparable operator forums exist elsewhere, such as RIPE NCC for European-level meetings and policy work.

How can I join the SwiNOG mailing list and what are the subscription requirements?

Joining SwiNOG means subscribing to its mailing list: the site describes subscribing as "what membership means around here." There are no membership fees, and the community is explicitly non-political and not a lobby, so there is no application, vetting or dues process to clear. It is hosted on Mailman 3, and its archives are public on Hyperkitty.

How to subscribe

  • Go to SwiNOG and use the subscribe form on the mailing list section: enter your email address and submit.
  • You will then confirm via the usual Mailman email confirmation step.
  • Choose the right list for your purpose:
    • swinog — the main list; operational discussion such as outages, peering, MTU and fibre cuts. Described as low traffic, high signal.
    • swinog-antispam — a working group list for spam-related topics.
    • swinog-jobs — job postings.

Practical notes

  • The main list has 1k+ subscribers, so expect a mix of quiet weeks and bursts when something breaks.
  • Because the archives are public, treat anything you post as on the record.
  • If you are deciding whether it is worth it: subscribe if you operate or design Swiss networks and want peer-level operational detail between meetings. If you only want conference slides, the meeting archive is the better starting point and requires no subscription.

SwiNOG also holds in-person meetings roughly one to two times a year, mostly in Berne, and the next is listed as #42 on 20–21 October 2026 at Enter Technikmuseum. Attending is a separate step from list membership and is described as open to everyone.

What happens at a typical SwiNOG meeting and who should attend?

SwiNOG meetings are single-track, operator-focused gatherings: a day of talks, a hallway track, and a long social event, held about twice a year in Berne and occasionally elsewhere in Switzerland. The format is deliberately informal — no membership, no political or lobbying agenda, and no fees — which shapes both the content and the crowd.

What a typical meeting looks like

  • Talks: one track, so you don't choose between parallel sessions. Recent topics at SwiNOG #41 included network automation frameworks, vendor-agnostic end-to-end testing with Netlab, scaling multi-domain EVPN fabrics, ASPA and RPKI-based AS-path validation, and 25 years of SwissIX peering. In other words: routing, peering, operations, automation and testing — the working concerns of people who run networks.
  • Hallway track: the conversations between and around talks, where peering disputes, MTU oddities and fibre cuts get discussed in person rather than on a list.
  • Social events: described as long, and treated as a real part of the programme rather than an afterthought.
  • Archive: every meeting since SwiNOG #1 (Berne, 18 October 2000) has public slides, and most have recordings — useful if you want to judge the level before committing to a trip.

Who should attend

  • Network engineers and operators at ISPs, carriers, hosting providers, enterprises and research networks — the core audience.
  • Peering and interconnection people, given the recurring SwissIX and peering content.
  • Automation and tooling engineers working on network infrastructure.
  • Newcomers to the Swiss operator scene who want a low-friction entry point: no membership, no fee, open to everyone.
  • Vendors and researchers are present in the programme (talks at #41 came from OpsMill, Zebbra AG, modus one ag with Arista Networks, and SwissIX), but the framing is operator-to-operator rather than a sales floor.

If you're deciding whether it's worth your time, a practical test: read two or three talks from the most recent meeting in the public archive. If those match problems you're currently solving, the meeting is for you; if they're adjacent to your work but not close, the mailing list is the cheaper first step.

Between meetings

The mailing list is where the community actually lives day to day — low traffic but high signal, covering outages, peering, MTU issues and fibre cuts. Subscribing is effectively what membership means here. There are also working-group and jobs lists (anti-spam, job postings) alongside the main list, so you can pick the firehose level you want.

Practical next step

The next meeting is SwiNOG #42, planned for 20–21 October 2026 at the Technikmuseum, with a call for papers open. If you have operational experience worth sharing, submitting a talk is the fastest way to become part of the room rather than a spectator. Otherwise, join the mailing list first and watch how a topic develops from a list thread into a conference talk — that's the clearest signal of whether the in-person meeting adds value for you.

Where can I find slides and recordings from past SwiNOG meetings?

The slides and recordings from past SwiNOG meetings are in SwiNOG's own public archive, linked from SwiNOG. Every meeting since SwiNOG #1 (Berne, 18 October 2000) has slides, and most meetings also have recordings. The archive is open to anyone — you don't need to subscribe or join anything to browse it.

How to get there

  1. Go to SwiNOG.
  2. Look for the archive section (referenced as "Full archive") and pick the meeting number you want.
  3. Open the individual talk listing for that meeting to get the slides, and the recording where one exists.

What you'll find, by meeting

The archive is organised per meeting rather than by topic, so the practical approach is to scan a meeting's talk list and open only what's relevant to you. Recent examples from SwiNOG #41 (28 April 2026) show the range:

  • Network automation — "The Network Automation Map: Navigate Your Journey with the NAF Automation Framework" (Damien Garros, OpsMill)
  • Testing — "Building a Vendor-Agnostic E2E Testing Ecosystem with Netlab" (Leandro Lerena & Andy Griesbeck, Zebbra AG)
  • Data centre fabrics — "EVPN Unleashed: Scaling Multi-Domain Fabrics with EVPN Gateways" (Remi Locherer, modus one ag with Arista Networks)
  • Routing security — "An Introduction to ASPA – Validating AS-Paths with the help of RPKI" (Max Stucchi, SwiNOG)
  • Peering history — "25 Years of SwissIX – A Quarter Century of Peering in Switzerland" (Arist Volger, SwissIX)

A realistic scenario

Suppose you're an ISP network engineer who has just inherited BGP peering responsibilities and wants to understand route-origin validation before your next change window. Rather than reading vendor documentation first, you could open the ASPA/RPKI talk from #41 for the Swiss operator perspective on why path validation matters, then go back through older meetings for the peering and outage-related talks that come up repeatedly in this community. Cross-checking the slides against the recording is useful when a slide is dense with diagrams.

Decision criterion

Use the archive when you want depth on a specific operational topic and are willing to spend 30–60 minutes per talk. If you need a quick answer to a live problem, the mailing list is the faster route — the archive is a reference library, not a support channel.

How do I submit a talk or propose a logo for an upcoming SwiNOG event?

SwiNOG handles talk submissions and logo proposals through separate calls, both opened from its website. The site currently lists SwiNOG #42 as upcoming (October 20–21, 2026, at Enter Technikmuseum) with a Call for Papers and a separate logo call.

Submitting a talk

  • Look for the CFP for #42 link on the site and submit your talk there.
  • The format is a single-track day of operator talks, plus hallway track and social events — so talks tend to be practical, operator-focused sessions rather than marketing pitches.
  • Past #41 talks give a good sense of scope: network automation (NAF framework), vendor-agnostic end-to-end testing with Netlab, EVPN gateways for multi-domain fabrics, ASPA/RPKI AS-path validation, and 25 years of SwissIX peering.
  • If your topic fits that world — routing, peering, operations, tooling, outages, measurement — it's likely a fit. Check the public archive of 41 meetings for slide and recording formats before writing your abstract.

Proposing a logo

  • Use the Submit a logo link on the site.
  • The page is explicit: no AI-generated submissions. A hand-made, considered proposal is what they're asking for.
  • If you don't design yourself, the site invites you to pass the call on to someone who does.

Choosing which to do

Goal Route Notes
Share operational experience CFP for #42 Single-track talk, operator audience
Contribute design work Logo call Human-made proposals only
Neither, but want to stay involved Mailing list Subscribing is effectively membership

A practical next step: if you're unsure whether your topic suits the programme, subscribe to the mailing list first and read a few weeks of traffic — outages, peering, MTU and fibre-cut threads show exactly what the community argues about, which is usually what makes a good talk. The list is low-traffic and publicly archived, so you can gauge fit before committing to an abstract.

For the wider Swiss operator scene, SwiNOG is the entry point; its archive and list are the fastest way to calibrate a submission.

What topics are typically discussed on the SwiNOG mailing list?

The SwiNOG mailing list is the day-to-day channel of a Swiss network-operators community, so discussions lean toward what breaks, changes or gets built in production networks rather than broad academic theory. The site describes it as "low traffic, high signal," and lists outages, peering, MTU and fibre cuts as typical subjects — the kind of operational issues that need a quick answer from someone who has seen the same failure.

Expect threads in a few recurring buckets:

  • Incident and troubleshooting chatter: outages, routing oddities, MTU and fragmentation problems, fibre cuts, and "has anyone else seen this?" reports.
  • Interconnection and peering: peering arrangements, exchanges such as SwissIX, and the practical side of keeping traffic local.
  • Routing security and validation: RPKI, ASPA and AS-path validation come up, mirroring talks like "An Introduction to ASPA – Validating AS-Paths with the help of RPKI."
  • Automation and tooling: network automation frameworks and vendor-agnostic testing approaches, as seen in recent SwiNOG talks on the NAF automation framework and Netlab.
  • Jobs and anti-spam: the community runs separate lists for job postings and anti-spam work, so those topics have dedicated homes rather than cluttering the main list.

If you are deciding whether to subscribe, treat the list as an operational peer group: useful if you run or design Swiss networks and want fast, experienced answers; less useful if you need vendor support contracts or formal standards work. A practical next step is to read the public archive before posting, so your first message matches the list's tone and level of detail. The main list is at [email protected], hosted on Mailman 3 with a public Hyperkitty archive; related lists cover anti-spam and job postings. For meeting talks and slides, see SwiNOG.

Related questions

More questions →
What are SwiNOG meetings like and how often do they happen?

SwiNOG meetings are single-track, operator-focused events held roughly once or twice a year, mostly in Berne and sometimes elsewhere in Switzerland. They are open to everyone, with no membership fee, and combine a day of talks with a hallway track and long social events. The next one, SwiNOG #42, is planned for October 20–21, 2026 at Enter Technikmuseum.

How often do SwiNOG meetings take place?

The site lists a cadence of about one to two meetings per year, and 41 meetings have been held since the first one in Berne on 18 October 2000. That works out to a steady, roughly twice-a-year rhythm over more than two decades.

The next scheduled meeting is SwiNOG #42, planned for October 20–21, 2026, at Enter Technikmuseum. A call for help and a call for talks (CFP) for #42 are already open, so the program is still being assembled.

What is a SwiNOG meeting actually like?

According to the site, a meeting is:

  • A single-track day of operator talks — one stream, so you don't have to choose between parallel sessions.
  • A hallway track — the informal conversations between and around talks.
  • Long social events — the meeting deliberately makes room for people to talk outside the program.

The audience is people who design and operate the Swiss Internet: network operators, engineers, and others working on Swiss networks. SwiNOG describes itself as non-political, not a lobby, and without membership fees.

Where are meetings held?

Mostly in Berne, with some meetings in other places in Switzerland. The first meeting was in Berne, and the site describes the pattern as "twice a year. In Berne. And elsewhere." SwiNOG #42 is set for Enter Technikmuseum.

What kinds of talks are on the program?

Recent talks from SwiNOG #41 (28 April 2026) give a sense of the range:

Talk Speaker / affiliation
The Network Automation Map: Navigate Your Journey with the NAF Automation Framework Damien Garros · OpsMill
Building a Vendor-Agnostic E2E Testing Ecosystem with Netlab Leandro Lerena & Andy Griesbeck · Zebbra AG
EVPN Unleashed: Scaling Multi-Domain Fabrics with EVPN Gateways Remi Locherer · modus one ag with Arista Networks
An Introduction to ASPA – Validating AS-Paths with the help of RPKI Max Stucchi · SwiNOG
25 Years of SwissIX – A Quarter Century of Peering in Switzerland Arist Volger · SwissIX
SwiNOG #41 Closing Remarks Simon Ryf & Steven Glogger · SwiNOG

The topics cluster around routing, peering, automation, testing, and operational practice — consistent with an operator audience.

Is it worth attending?

If you work on Swiss networks and want to meet peers, the format is built for that: one track so you don't miss talks, a hallway track, and social events that run long. It is open to everyone and has no membership fee, so there is no gatekeeping barrier to showing up.

If you cannot attend in person, the archive is a substitute for the talks: every meeting since SwiNOG #1 has slides, and most have recordings. The mailing list covers the time between meetings.

What happens between meetings?

The mailing list, [email protected], is where the community operates between meetings. The site describes it as low traffic, high signal, covering outages, peering, MTU, and fibre cuts. Subscribing to the list is what "membership" means in practice here. It runs on Mailman 3 and is archived publicly on Hyperkitty, with related lists for anti-spam and job postings.

How do you take part?

  • Attend a meeting — watch for the next one, SwiNOG #42 on October 20–21, 2026 at Enter Technikmuseum.
  • Submit a talk — the CFP for #42 is open if you have something to present.
  • Join the mailing list — subscribe to [email protected] to follow and take part between meetings.
  • Dig through the archive — 41 meetings of slides and recordings are public if you want to see what the talks are like before attending.
What Does the Arts & Recreation Foundation of Overland Park Support?

The Arts & Recreation Foundation of Overland Park is a nonprofit organization that raises money and builds community partnerships to support arts, culture, and recreation in Overland Park, Kansas. If you live in or near the city, its work shows up in places you may already visit: Deanna Rose Children's Farmstead, the Overland Park Arboretum & Botanical Gardens, and public art projects across the community. The foundation itself is not a city department; it works alongside the city and donors to fund enhancements, programs, and special projects that go beyond what tax dollars alone cover.

What the Foundation Actually Does

Think of the foundation as a charitable partner for Overland Park's cultural and recreational assets. Its role generally includes:

  • Fundraising: Accepting donations and gifts that are directed toward specific attractions, programs, or public art.
  • Community partnerships: Working with businesses, civic groups, and residents who want to support local amenities.
  • Events: Hosting or supporting events that both raise funds and give the community a reason to gather.
  • Project support: Helping pay for improvements, additions, and experiences at the destinations it serves.

Because it is a nonprofit, money raised goes back into the community rather than to private owners. That structure is what allows residents and local businesses to contribute directly to the places they care about.

The Destinations and Initiatives It Supports

Deanna Rose Children's Farmstead

Deanna Rose Children's Farmstead is a family-oriented attraction that gives children and adults a hands-on look at farm life, animals, and Kansas history. Foundation support for the Farmstead typically means helping fund enhancements, educational experiences, and community events that keep the site engaging for repeat visitors and first-timers alike.

Overland Park Arboretum & Botanical Gardens

The Arboretum & Botanical Gardens is a living collection of gardens, trails, and natural areas. Supporting it can involve funding plantings, garden features, educational programming, and long-term care that keeps the grounds beautiful and accessible through the seasons.

Public Art Projects

Public art is another core focus. The foundation helps bring sculptures, installations, and other artistic works into shared spaces, making art part of everyday life rather than something you only see in a museum. These projects often depend on donations and partnerships to move from idea to installation.

How Community Partnerships and Events Fit In

The foundation's model relies on the community, not just on institutional funding. Local businesses may sponsor an event or a project. Residents may attend a fundraiser, buy a ticket, or make a donation. Civic organizations may partner on a specific initiative.

Events serve two purposes at once: they raise money and they build awareness. A well-attended event introduces new people to the Farmstead, the Arboretum, or a public art effort, and some of those people become ongoing supporters. Over time, this cycle of participation and giving is what sustains projects that a city budget alone might not fully fund.

Practical Ways Residents Can Get Involved

If you want to support this work, you do not need to be a major donor. Here are realistic starting points:

  1. Visit the attractions. Attendance and word-of-mouth support matter. Spend a day at the Farmstead or the Arboretum and bring friends or family.
  2. Attend a foundation event. Events are the easiest entry point. You get an experience, and your ticket or participation helps fund projects.
  3. Donate. Contributions can often be directed toward a specific area, such as the Farmstead, the Arboretum, or public art. Check the foundation's website for current giving options.
  4. Volunteer. Nonprofits frequently need help with events, outreach, and administrative tasks. Volunteering is a low-cost way to contribute time and skills.
  5. Partner as a business. If you own or manage a local business, sponsorship or in-kind support can align your brand with community assets people genuinely value.
  6. Spread the word. Sharing events and projects with neighbors, school groups, or community boards helps the foundation reach people who might want to help.

For current details on events, donation methods, and volunteer needs, go directly to the foundation's website, since programs and opportunities change over time.

Why This Matters for Local Quality of Life

Arts, culture, and recreation are not extras. They shape how a city feels to live in. A children's farmstead gives families a shared destination. Botanical gardens provide green space and seasonal beauty. Public art makes ordinary streets and parks more interesting. When residents and businesses invest in these things through a foundation, they are effectively choosing the kind of community they want.

The Arts & Recreation Foundation of Overland Park exists to make that choice easier and more organized. It connects people who care about these places with the projects that need support, and it keeps the benefits local.

A Simple Way to Think About It

If you are trying to understand the foundation in one sentence: it is the community's fundraising and partnership arm for Overland Park's arts, culture, and recreation, with a focus on Deanna Rose Children's Farmstead, the Overland Park Arboretum & Botanical Gardens, and public art. You benefit from its work when you visit these places, and you can contribute by attending, donating, volunteering, or partnering. Start with a visit, then decide how you want to take part.

Where to Find SwiNOG Talk Archives and Recordings

SwiNOG's talk archive is public and covers every meeting since SwiNOG #1 (Berne, 18 October 2000). Slides exist for all 41 meetings, and most sessions also have recordings. You don't need to be a mailing list subscriber or attend a meeting to use it — the whole archive is open to anyone. The entry point is the "Full archive" link on swinog.ch, which sits alongside the recent-talk listings.

What's in the archive

The site describes it as "41 meetings. Public." with slides for every meeting since #1 and recordings for most. That makes it the primary source for past operator talks rather than a members-only library.

Recent entries shown on the homepage give a sense of the range:

Talk Speaker / affiliation Meeting
The Network Automation Map: Navigate Your Journey with the NAF Automation Framework Damien Garros · OpsMill #41, 28 Apr 2026
Building a Vendor-Agnostic E2E Testing Ecosystem with Netlab Leandro Lerena & Andy Griesbeck · Zebbra AG #41
EVPN Unleashed: Scaling Multi-Domain Fabrics with EVPN Gateways Remi Locherer · modus one ag with Arista Networks #41
An Introduction to ASPA – Validating AS-Paths with the help of RPKI Max Stucchi · SwiNOG #41
25 Years of SwissIX – A Quarter Century of Peering in Switzerland Arist Volger · SwissIX #41
SwiNOG #41 Closing Remarks Simon Ryf & Steven Glogger · SwiNOG #41

The topics cluster around network operations: automation, EVPN fabrics, RPKI/ASPA validation, and Swiss peering history. If you're looking for a specific subject, expect to browse by meeting rather than by a search index — the archive is organized chronologically.

How to get to it

  1. Go to swinog.ch.
  2. Find the archive section (labelled "03 / Archive" on the homepage) or the "Full archive →" link near the recent talks.
  3. Pick a meeting number to see its slides; where a recording exists, it's listed with that meeting.

The homepage also links directly to individual recent talks, so for anything from #41 you can jump straight in without going through the full archive.

Practical notes

  • Recordings aren't guaranteed for every talk. The site says "most have recordings," so check the individual meeting page rather than assuming video is available.
  • Meetings happen roughly once or twice a year, so the archive grows slowly. SwiNOG #42 is listed as in planning for 20–21 October 2026 at Enter Technikmuseum.
  • The mailing list is separate from the archive. Subscribing to [email protected] (hosted on Mailman 3, archived publicly on Hyperkitty) gets you between-meeting discussion — outages, peering, MTU issues, fibre cuts — not the talk slides.
  • No membership fee is involved for any of this; SwiNOG describes itself as non-political, not a lobby, with no membership fees.

If your goal is to catch up on a specific operator topic, start with the recent #41 talks and then work backwards through the full archive. If you want to know when new material appears, the mailing list is the channel SwiNOG uses to announce meetings and calls for talks.

What is SwiNOG?

SwiNOG is an informal, non-political community forum for the people who design and operate Swiss networks. It has no membership fees and is open to everyone. If you work on or around Swiss Internet infrastructure — peering, routing, operations — SwiNOG is the place where that community meets and talks between meetings.

What SwiNOG actually is

SwiNOG describes itself as "a community for the people who run Swiss networks" and "an informal forum for the people who design and operate the Swiss Internet." It is explicitly:

  • Non-political — not a lobby, not an advocacy group
  • Free to join — no membership fees
  • Open to everyone — no gatekeeping on who can participate

The practical definition of "membership" here is simple: subscribing to the mailing list is what membership means around SwiNOG.

How the community operates

SwiNOG runs on two main channels, plus a public archive.

Meetings

  • Held roughly twice a year, in Berne and elsewhere in Switzerland
  • Format: a single-track day of operator talks, a hallway track, and long social events
  • 41 meetings since 2000, with the first held in Berne on 18 October 2000
  • Next meeting: SwiNOG #42, October 20–21, 2026, at Enter Technikmuseum
  • A call for papers (CFP) is open for #42 if you want to submit a talk

Mailing list

The list at [email protected] is where things happen between meetings. It is described as low traffic, high signal, covering topics like outages, peering, MTU issues, and fibre cuts. It runs on Mailman 3 and is archived publicly on Hyperkitty. Related lists include swinog-antispam (a working group) and swinog-jobs (postings). The main list has 1k+ subscribers.

Archive

Every meeting since SwiNOG #1 has slides, and most have recordings. The full archive is public and free to dig through.

Who it's for

SwiNOG is aimed at network engineers, operators, and architects working on Swiss Internet infrastructure. Recent talks give a sense of the technical range:

Talk Speaker / Org
The Network Automation Map (NAF Automation Framework) Damien Garros · OpsMill
Building a Vendor-Agnostic E2E Testing Ecosystem with Netlab Leandro Lerena & Andy Griesbeck · Zebbra AG
EVPN Unleashed: Scaling Multi-Domain Fabrics with EVPN Gateways Remi Locherer · modus one ag with Arista Networks
An Introduction to ASPA – Validating AS-Paths with RPKI Max Stucchi · SwiNOG
25 Years of SwissIX – A Quarter Century of Peering in Switzerland Arist Volger · SwissIX

If those topics match your work, the community is relevant to you regardless of employer or affiliation.

How to get involved

  1. Subscribe to the mailing list at [email protected] — this is the lowest-effort entry point and the de facto membership.
  2. Attend a meeting — the next is SwiNOG #42 on October 20–21, 2026.
  3. Submit a talk — the CFP for #42 is open.
  4. Browse the archive — 41 meetings of slides and recordings are publicly available.

SwiNOG is also currently looking for a new logo and has put out a call for proposals (with the explicit request: no AI-generated submissions).

The short version

SwiNOG is a free, open, non-commercial forum for Swiss network operators. It meets about twice a year, keeps a low-traffic mailing list running in between, and publishes everything publicly. If you operate Swiss networks, subscribing to the list is the simplest way in.

How to Join SwiNOG: Mailing List, Meetings, and What "Membership" Means

You join SwiNOG by subscribing to its mailing list, [email protected]. There are no membership fees, no application process, and no political or lobbying requirements — the site states plainly that subscribing is what membership means in this community. Meetings are also open to everyone, so you can attend without subscribing first, though the list is where most of the ongoing activity happens between events.

Subscribing to the mailing list

The mailing list is the core of SwiNOG. It runs on Mailman 3 and is archived publicly on Hyperkitty, so you can read past threads before deciding to join.

To subscribe:

  1. Go to the SwiNOG site and find the mailing list section.
  2. Enter your email address in the subscribe field.
  3. Confirm the subscription through the email Mailman sends you.

Expected result: you start receiving list traffic. The site describes the volume as low — "quiet on quiet weeks; loud when something catches fire" — with high signal density. Typical topics include outages, peering, MTU issues, and fibre cuts.

There are also related lists mentioned on the site:

List Purpose
swinog Main list
swinog-antispam Working group
swinog-jobs Job postings

The main list has 1k+ subscribers.

Attending a meeting

Meetings are held roughly once or twice a year, usually in Berne and sometimes elsewhere in Switzerland. They are single-track days of operator talks plus a hallway track and long social events, and they are open to everyone.

The next meeting listed is SwiNOG #42, October 20–21, 2026, at Enter Technikmuseum. The site notes it is "in planning" and has an open call for help, including a call for talk submissions (CFP) and a search for a new logo.

To attend or speak:

  1. Watch the SwiNOG site for the #42 meeting page and registration details.
  2. If you want to give a talk, submit through the CFP for #42.
  3. If you have design skills, you can also submit a logo proposal — the site asks for no AI-generated submissions.

What you get from the archive

Every meeting since SwiNOG #1 (Berne, 18 October 2000) has slides, and most have recordings. That is 41 meetings of public material you can dig through without joining anything.

Recent talks from SwiNOG #41 (28 April 2026) include:

  • "The Network Automation Map: Navigate Your Journey with the NAF Automation Framework" — Damien Garros, OpsMill
  • "Building a Vendor-Agnostic E2E Testing Ecosystem with Netlab" — Leandro Lerena & Andy Griesbeck, Zebbra AG
  • "EVPN Unleashed: Scaling Multi-Domain Fabrics with EVPN Gateways" — Remi Locherer, modus one ag with Arista Networks
  • "An Introduction to ASPA – Validating AS-Paths with the help of RPKI" — Max Stucchi, SwiNOG
  • "25 Years of SwissIX – A Quarter Century of Peering in Switzerland" — Arist Volger, SwissIX

Common sticking points

  • No fee does not mean no commitment. The community expects list participation to stay on-topic and useful; it is described as non-political and not a lobby.
  • Meetings are not a conference product. They are informal operator forums, so the value is in the hallway track and social events as much as the talks.
  • The list is the membership. If you only attend meetings and never subscribe, you are still welcome, but you will miss the between-meeting discussion that the site calls "where it happens between."

SwiNOG was founded on 24 February 2000 and has held 41 meetings since. If you run, design, or operate Swiss networks, subscribing to the list is the lowest-effort way in.

Website Overview

Identifiable technologies and additional version or configuration signals make the service easier to fingerprint, which may help targeted scanners narrow their checks. An active inbound-mail setup with incomplete authentication may leave the domain more open to impersonation. Provider hosting alone does not close that gap.

Domain and Registration

Unknown

DNS and Email

The observed email authentication setup is incomplete: DMARC is missing. Nameservers are provided by cyon.ch, indicating managed DNS hosting. MX records point to the init7.net email service. The lowest observed DNS TTL is 3600 seconds. No CAA record was found; there is no additional DNS-based restriction on certificate issuers.

TLS and Certificates

The certificate uses an RSA 2048-bit public key, offering broad client compatibility. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.

HTTP and Browser Security

The checked browser-security headers were not detected, leaving fewer explicit browser-side safeguards. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. No obvious internal addresses or debug information were found in the headers. No explicit CDN or WAF marker was found in the response headers. No CORS permission header was found, so browsers normally restrict cross-origin script access.

Technology Stack Analysis

The public page identifies All in One SEO (AIOSEO) 5.0.2.1, WordPress, with exact versions exposed for 1 technologies. These details can narrow vulnerability checks, although exposure alone is not a vulnerability.

Search and Social Sharing

The meta description has 327 characters and may be shortened in search results. The Generator tag identifies All in One SEO (AIOSEO) 5.0.2.1, making the publishing system easier to fingerprint. Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity. The title has 15 characters, within a common display range.

Hosting and Email

DNScyon.ch
Hostingswinog.ch
Emailinit7.net
Approximate IP geolocation (inferred; a CDN or proxy may differ from the origin server) Switzerland flagSwitzerland Inferred 149.126.4.62

Registration details

RDAP / WHOIS

Unknown

DNS records

DNS

TypeNameValueTTLPriority
Aswinog.ch149.126.4.6214400—
AAAAswinog.ch2a01:ab20:0:4::6214400—
MXswinog.chmarmota.init7.net144005
MXswinog.chxerus.init7.net144005
NSswinog.chns1.cyon.ch86400—
NSswinog.chns2.cyon.ch86400—
TXTswinog.chv=spf1 a mx ip4:193.239.20.0/22 ip4:82.197.188.230/32 include:spf.protection.cyon.net ~all3600—
CNAMEwww.swinog.chswinog.ch14400—
DSswinog.ch57599 13 2 3dcab1902d6648f866dddfabf1d131f3e6fd3bf572a2dc972052ddb7f8b400743600—
DSswinog.ch57599 13 4 6d5c1bd1a6b234c048b968b837eff3064cbad15f4e6c70609dbf560a41f3972c2b007d601e2e0a4869a4fa47335acc5a3600—

TLS and certificates

TLS / SSL

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectswinog.net
IssuerLet's Encrypt
Valid until2026-11-17T18:17 · Remaining when checked: 43 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HTTP

HeaderValue
content-typetext/html; charset=UTF-8

Identified technologies

All in One SEO (AIOSEO) 5.0.2.1WordPress

Pages, Search and Sharing

Meta descriptionSwiNOG #42 · In planning A community for the people who run Swiss networks. An informal forum for the people who design and operate the Swiss Internet. We meet regularly in Berne and other places in Switzerland and keep the mailing list humming between meetings. Non-political, not a lobby, no membership fees. Join the mailing
Canonical URLhttps://www.swinog.ch/
LanguageEnglish (default)
Twitter Cardsummary_large_image
All bots 1 allowed · 1 disallowed
  • Allow/wp-admin/admin-ajax.php
  • Disallow/wp-admin/

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