This workshop will be a hybrid event.
Date - 09-10 November 2026
Location - Vancouver, British Columbia
Times - approximately 10:00-17:00 PDT (Local time PDT is UTC -7; note
that British Columbia has opted to remain on PDT all year round)
Deadline for Submissions - 2026-08-24 23:59 UTC
https://indico.dns-oarc.net/event/58/abstracts/
All DNS-related subjects and discussion topics are welcome although
we're particularly keen to hear more about operational and security
related experiences, best practices and practical advice; both for
newcomers to the DNS arena and those who have been around for longer who
want to learn more about new features and opportunities to improve
resilience, security and privacy. (These topics we think will complement
the usual high-quality data-based research submissions we always hope to
receive!)
If you have something interesting to share with the community that lies
outside of the focus above, please don't be put off - if it's good,
we'll be happy to include it. You can also contact us directly at
submissions(a)dns-oarc.net if you would like to ask about the suitability
of a potential presentation submission topic.
If you'd like to offer a talk, but are not quite sure what to pick,
here's a non-exhaustive list of ideas:
1. Operations & Deployment
* Configuration management, deployment processes, and
interoperability experiences.
* Tools, tips, and making effective use of DNS software features.
2. Performance, Resilience & Scaling
* Provisioning, load-balancing, and planning for resilience.
* DNS performance management, efficiency improvements, and metrics.
* Monitoring infrastructure: log pipelines, analytics, and anomaly
detection.
3. Security, Privacy & Policy
* DoS attacks, DNS abuse, DNSSEC signing and validation.
* Privacy considerations, for example: encrypted transport, qname
minimization, data anonymization.
* Relevant global and regional policies, legislation, and compliance.
4. Research & Innovation
* Data-driven testing, measurement, and analysis.
* New protocols, protocol extensions, and next-generation
namespace management.
5. Lessons & Learnings
* Outage experiences, recovery stories, and cautionary tales
For further details please see https://www.dns-oarc.net/oarc47
Willem Toorop, for the DNS-OARC Programme Committee
Hoi!
Ik deel deze even voor mijn oud-RIPE NCC Training team collega's die
niet op deze lijst zitten.
-Heb je een nieuwe collega die niet weet wat RIPE is?
-Kijkt iemand van Sales appelig als je het over IP adressen hebt?
-Wil je nou wel eens weten wat de deal is met dat charging scheme en de
eindeloze discussies?
-Wil je de koffie van de barista van het RIPE NCC kantoor midden op
Amsterdam Centraal uitproberen?
Dit is je kans, GRATIS en voor niks, met lunch inbegrepen!
Hier de officiële text:
--
Dear Colleagues,
We are pleased to invite you to attend the upcoming RIPE NCC training
courses in Amsterdam, The Netherlands, scheduled on 24-25-26 June 2026.
Schedule:
Wed, 24 June 2026 LIR Training Course
https://learning.ripe.net/w/courses/1-lir-training-course/456
Thu, 25 June 2026 - Fri, 26 June 2026 IPv6 Advanced Training Course
https://learning.ripe.net/w/courses/5-ipv6-advanced-training-course/457
RIPE NCC members can register for all of these courses free of charge
at: https://learning.ripe.net/w/upcoming/
Venue:
RIPE NCC Office
Stationsplein 11
Amsterdam 1012 AB
Netherlands
https://maps.app.goo.gl/6bDtj6Laki3A6mib6
LIR Training Course:
The LIR Training Course is a one-day introduction to the RIPE NCC's
administrative procedures and RIPE Policies related to obtaining and
distributing Internet resources (i.e. IP addresses, AS Numbers and
reverse DNS delegation) and operating a Local Internet Registry (LIR).
The course includes a basic introduction to the RIPE Database.
IPv6 Advanced Training Course:
This two-day course provides an in-depth coverage of key topics
regarding the deployment of IPv6 in different types of networks. The
participant will gain insight into industry best practices and develop a
high-level understanding of the different stages of IPv6 rollout.
For Non-Members:
Our training courses are free for RIPE NCC members. If you are not a
RIPE NCC member but would like to attend, please email us at
learning(a)ripe.net with the following details:
Your name:
Email address:
Company name:
Job title:
Dietary preference (vegetarian yes/no):
I accept the Terms and Conditions: yes/no:
We will register you as a guest.
Feel free to share this invitation with colleagues who might benefit
from these training opportunities.
Kind regards,
Olivia Ruimwijk
Training Coordinator
RIPE NCC
<einde officiele bericht>
Groetjes,
Nathalie Trenaman
Hoi allemaal, hi all!
(English text can be found below)
Afgelopen vrijdag organiseerden we ‘lekker Weer NLNOG’, ons jaarlijkse event nét voor de zomervakanties beginnen, waarbij we interessante talks combineren met drankjes, lekker eten en gezelligheid.
Het was mooi om te zien dat er zoveel mensen aanwezig waren, het was een van de drukst bezochte edities! De middag begon met vier interessante presentaties:
- Teun vertelde over z’n grote netwerkstoring de nacht na de bedrijfs-kerstborrel, en wat daarvan te leren viel,
- Arjan liet ons zien hoe hij automatisch onderhoudsaankondigingen van circuit-providers verwerkt,
- Bart vertelde over edge devices, de risico’s daarvan, en hoe je daar als netwerk engineer mee om moet gaan, en
- Nick had een leerzaam en vermakelijk verhaal over alles wat er misging met nlnog.net <http://nlnog.net/> eind vorig jaar
Dank aan alle presentatoren voor hun boeiende, leerzame en vermakelijke verhalen! Daarna was er vooral een hoop gezelligheid onder het genot van lekker eten en drinken.
Lekker Weer NLNOG zou niet mogelijk zijn zonder al onze fantastische sponsors. Daarom gaat onze grote dank uit naar:
AMS-IX, Arista, BIT, Corero, Duocast BV, Fiberring, Fritz!, Fusix Networks, Genie Networks, i3D.net <http://i3d.net/>, KPN BV, Leaseweb, LONAP, Nextpertise, NL-IX, Nokia, NTT DATA, OpenBSD Amsterdam, PowerDNS, Quanza, Recorded Future, RETN, RIPE NCC, Smart Optics, Solid Optics, Speakup, SpeedIX, Telesol en Yourhosting.
Ons volgende event is NLNOG Day 2026, een hele dag gevuld met boeiende presentaties. NLNOG Day 2026 vindt plaats op 4 september 2026 in Gooiland in Hilversum. De Call for Presentations is inmiddels geopend, dus als je een boeiend verhaal hebt: meld je aan via https://nlnog.net/cfp. Meer informatie over NLNOG day vind je op https://nlnog.net/events/nlnog-day-2026/ We hopen je daar natuurlijk weer te zien!
(English)
Last Friday we hosted ‘Lekker Weer NLNOG’, our yearly event just before the summer holiday starts, at which we combine interesting talks with good food, drinks and a lot of fun.
It was good to see that so many people were present, this was one of the most visited editions so far! The afternoon started with four talks:
- Teun spoke about his big network outage on the night after the company Christmas party, and everything he learned from that,
- Arjan showed us how he automated processing of maintenance announcements by circuit poviders,
- Bart spoke about edge devices, the risks they bring and how to deal with them as a network engineer, and
- Nick had an interesting and fun story about everything that went wrong with nlnog.net <http://nlnog.net/> last year
A big thanks to all the presenters for sharing their fascinating, educational and fun stories. Afterwards there was a lot of fun while enjoying good food and drinks.
Lekker Weer NLNOG would not have been possible without our amazing sponsors. So a big THANK YOU goes out to: AMS-IX, Arista, BIT, Corero, Duocast BV, Fiberring, Fritz!, Fusix Networks, Genie Networks, i3D.net, KPN BV, Leaseweb, LONAP, Nextpertise, NL-IX, Nokia, NTT DATA, OpenBSD Amsterdam, PowerDNS, Quanza, Recorded Future, RETN, RIPE NCC, Smart Optics, Solid Optics, Speakup, SpeedIX, Telesol and Yourhosting.
Our next event will be NLNOG Day 2026, a whole day filled with interesting presentations. NLNOG Day 2026 will take place on September 4th in Gooiland in Hilversum. The Call for Presentations has been opened, so if you have a fascinating story to tell: please submit your proposal at https://nlnog.net/cfp. More information on NLNOG Day can be found on https://nlnog.net/events/nlnog-day-2026/. We hope to see you there!
Met vriendelijke groet, kind regards,
Het NLNOG Bestuur / the NLNOG Board
Bram, Cas, Glenn, Nick, NielsB, NielsR, Robert en Teun
In response to feedback from operational security communities,
CAIDA's source address validation measurement project
(https://spoofer.caida.org) is automatically generating monthly
reports of ASes originating prefixes in BGP for systems from which
we received packets with a spoofed source address.
We are publishing these reports to network and security operations
lists in order to ensure this information reaches operational
contacts in these ASes.
This report summarises tests conducted within nld.
Inferred improvements during May 2026:
ASN Name Fixed-By
39647 REDHOSTING 2026-05-01
213293 2026-05-04
Further information for the inferred remediation is available at:
https://spoofer.caida.org/remedy.php
Source Address Validation issues inferred during May 2026:
ASN Name First-Spoofed Last-Spoofed
28685 ASN-ROUTIT 2017-03-26 2026-05-18
39647 REDHOSTING 2019-12-02 2026-05-26
3920 IMS-RTFM 2023-10-06 2026-05-30
35316 PRODACOM 2025-12-17 2026-05-29
60781 LEASEWEB-NL-AMS-01 2026-02-08 2026-05-31
906 2026-03-14 2026-05-30
32519 DMITI-SERVICES 2026-03-28 2026-05-30
6206 PARK-3 2026-04-30 2026-05-28
Further information for these tests where we received spoofed
packets is available at:
https://spoofer.caida.org/recent_tests.php?country_include=nld&no_block=1
Please send any feedback or suggestions to spoofer-info(a)caida.org
Hoi allemaal,
Take the stage at the European Peering Forum (EPF 2026). We are looking
for experts to inspire the peering and interconnection community across
three key tracks:
* Technical: Routing architecture, automation, IXP infrastructure,
and scalability
* Business: Interconnection economics, transit models, and market
strategies
* Regulatory: Compliance, data policy, and legislative impacts on
networks.
Ready to submit? View topics, learn about the programme committee
process, or submit your abstract at our EPF Portal [0]
Met vriendelijke groet,
Arnold
[0] https://peering-forum.eu/2026/
Hi,
The IANA AS Numbers registry has been updated to reflect the allocation of the following blocks to the RIPE NCC:
216476-217499 Assigned by RIPE NCC 2026-06-01
217500-218523 Assigned by RIPE NCC 2026-06-01
218524-219547 Assigned by RIPE NCC 2026-06-01
You can find the registry at:
https://www.iana.org/assignments/as-numbers/
The allocation was made in accordance with the Policy for Allocation of ASN Blocks to Regional Internet Registries:
https://www.icann.org/resources/pages/global-policy-asn-blocks-2010-09-21-en
Best Regards,
David Dong
IANA Services Sr. Specialist
Hoi allemaal, hi all,
(English text can be found below)
Met Lekker Weer NLNOG! in het verschiet voor aankomende vrijdag, willen we alvast jullie aandacht vestigen op het grootste NLNOG event elk jaar: NLNOG Day 2026.
Afgelopen jaren heeft NLNOG Day altijd plaatsgevonden in Podium Mozaiek in Amsterdam.
Podium Mozaiek is een fijne locatie waar we met veel plezier ons jaarlijkse event hebben georganiseerd, maar we hebben ook gemerkt dat de vraag naar kaartjes groter is dan wat de locatie comfortabel aankan.
Om deze reden heeft het bestuur achter de schermen gezocht naar een plek die centraal gelegen is, betaalbaar is en waar een (wat) groter publiek in past.
We vonden het daarbij vooral belangrijk dat het karakter van NLNOG Day gelijk blijft, en iedereen kan vertrouwen op een inspirerend en goed gevuld (technisch) programma.
Dit jaar zal NLNOG Day 2026 plaatsvinden op 4 september in Gooiland in Hilversum (https://gooilandevents.nl/)
De verdere opzet van het evenement blijft hetzelfde: een dag vol boeiende, leerzame en interessante presentaties, drankjes, lunch en hapjes.
Wel hebben we het diner per dit jaar vervangen door een borrel met hapjes achteraf.
Om het dagprogramma weer goed te vullen, is per vandaag de Call for Presentations geopend. Als je een onderwerp hebt waar je graag alles over wil komen vertellen, stuur dan je voorstel in via https://nlnog.net/cfp . Daar kun je ook meer informatie vinden over mogelijke onderwerpen, onze doelgroep en waar een talk aan moet voldoen.
Mocht je twijfelen of je presentatie past op NLNOG Day, laat het ons zeker even weten. We kijken graag met je mee naar je presentatie en hoe je die nóg beter kunt maken! Als je een keer van gedachten wil wisselen met ons over de geschiktheid van je onderwerp, dan kan dat natuurlijk ook altijd.
Weet je een andere leuke spreker voor NLNOG Day, of een onderwerp dat je graag zou willen terugzien, dan kun je dat ook altijd met ons delen via pc(a)nlnog.net. Dan kunnen we kijken of we daar iets voor kunnen regelen.
We hopen snel veel mooie aanmeldingen te mogen verwelkomen! De deadline voor het aanmelden van je talk is 20 juli 2026.
(English text)
With Lekker Weer NLNOG! coming up this Friday, we'd like to get your attention for some news on the biggest NLNOG event every year: NLNOG Day 2026.
Over the past years NLNOG Day has always been organized in Podium Mozaiek in Amsterdam.
Podium Mozaiek is a nice location, where we have always enjoyed organizing our yearly event, but we have also noticed that the demand for tickets is bigger than what the location can comfortably accommodate.
For this reason the board has been searching for an event location that is centrally located, affordable and can sustain a larger audience.
It was primarily important for us to retain NLNOG's character, so everyone can count on an inspiring and full (technical) programme.
This year NLNOG Day 2026 will take place on the 4th of September in Gooiland in Hilversum (https://gooilandevents.nl/)
The structure of the event remains the same: a day full of exciting, educational and interesting presentations, drinks, lunch and bites.
We did replace the closing dinner by drinks and snacks after the talks are done.
To fill the programme, the Call for Presentations has been opened as of today. If you have a topic you'd like to dive into on stage, please send your proposal via https://nlnog.net/cfp . You can also find more information on potential topics, our target audience, and the requirements for a talk there.
Should you have any doubts if your presentation fits NLNOG Day, please let us know. We'd be happy to take a look at your presentation and how you can make it even better! If you'd like to chat with us about the suitability of your topic, you are obviously also always welcome to contact us.
If you know of another good presenter for NLNOG Day, or you have a subject you'd like to see represented, you can share this with us via pc(a)nlnog.net. This way we can see if we can arrange something for that particular topic.
We hope we'll see many nice responses to the CFP! The deadline for submissions is July 20th, 20206.
Met vriendelijke groet, kind regards,
On behalf of the NLNOG Board
Robert van der Meulen
