- NLNOG - NLNOG

IRC op IPv6
by Sander Steffann 09 Dec '23

09 Dec '23

❯ host irc.nlnog.net irc.nlnog.net has address 165.254.255.132 Huh? Ik mis iets… ;) Sander

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Spoofer Report for NLNOG for Nov 2023
by CAIDA Spoofer Project 08 Dec '23

08 Dec '23

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 Nov 2023: none inferred Source Address Validation issues inferred during Nov 2023: ASN Name First-Spoofed Last-Spoofed 20847 PREVIDER 2018-04-17 2023-11-30 1136 KPN 2019-09-04 2023-11-02 213268 2020-12-07 2023-11-27 207176 OPENFIBER 2022-09-30 2023-11-29 28685 ASN-ROUTIT 2023-08-23 2023-11-28 60528 ASN-XANTOS 2023-10-31 2023-11-28 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

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Take part in RIPE87 in a Local Hub, Rotterdam / Amsterdam (27.11.-1.12)
by Vesna Manojlovic 16 Nov '23

16 Nov '23

Dear colleagues, RIPE87 is coming up and it's having an interesting programme: https://ripe87.ripe.net/programme/meeting-plan/ Instead of traveling to Rome, or watching alone (remote participation is *gratis*), you can join the local community in : - Rotterdam (Monday afternoon) https://bpn.servus.at/ripe87/ - Amsterdam (Tuesday & Thursday) , at TechInc https://wiki.techinc.nl/RIPE87_Local_Hub_Amsterdam https://wiki.techinc.nl/Thursday_RIPE87_Local_Hub Hope to see you there! Regards, Vesna Other Local Hubs for RIPE87, in: Bruges, Kyiv, Glasgow, Sanaa, Tallinn: https://ripe87.ripe.net/attend/call-for-local-hubs/local-hubs/ To organise & announce your own Local Hub: https://ripe87.ripe.net/attend/call-for-local-hubs/ More links to the programme: https://ripe87.ripe.net/programme/meeting-plan/plenary/ https://ripe87.ripe.net/programme/meeting-plan/ripe-community-plenary/ https://ripe87.ripe.net/programme/meeting-plan/diversity-equity-inclusion/ To register for remote participation: https://meeting-registration.ripe.net/meeting-pub/registration?0&meetingId=… -- Senior Community Builder, RIPE NCC https://labs.ripe.net/author/becha/

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NLNOG New Year's Drink 2024
by Teun Vink 15 Nov '23

15 Nov '23

Hoi allemaal, hi everyone, [English text can be found below] Het einde van het jaar nadert en 2024 staat alweer bijna voor de deur. En traditioneel starten we het nieuwe jaar met een New Year’s Drink. Een mooi moment om al je vakgenoten onder het genot van een drankje de beste wensen toe te wensen en kennis te maken met nieuwe mensen of eens bij te praten met oude bekenden. Wanneer: vrijdag 26 januari 2024 vanaf 19.00 uur Waar: De Rechtbank, Korte Nieuwstraat 14, 3512 NM Utrecht Toegang en drank is gratis dankzij onze gulle sponsoren, maar we vinden het wel fijn als je je aanmeldt via https://www.eventbrite.nl/e/tickets-nlnog-new-years-drink-2024-752212877967, zodat we een goed beeld hebben van hoeveel mensen we kunnen verwachten. Nodig vooral al je collega’s, studiegenoten en andere mensen die geïnteresseerd zijn ook uit, dan hopen we jullie allemaal op 26 januari te zien. De NLNOG New Year’s Drink wordt mogelijk gemaakt door de volgende fantastische organisaties: Quanza – RETN – Fusix Networks – BIT – Juniper Networks – Fiberring – OpenBSD Amsterdam – Solid Optics – RIPE NCC – Alkira – Nokia – Kentik – Duocast – KPN – One Zero IT – LONAP – Arista – Smartoptics – NTT – SpeedIX – PowerDNS – AMS-IX – i3D.net – Internet Society – Leaseweb – NLIX – AVM – Opengear – Nextpertise – Tweede Golf Bedankt voor jullie ondersteuning! Namens het NLNOG bestuur, Teun [English text] The end of the year is approaching rapidly and 2024 is getting close. Traditionally we kick off the new year with a New Year’s Drink: a moment to meet up with other people in the business to enjoy a drink, meet up with old acquaintances and to meet new people. Where: Friday, January 26th from 19.00h Where: De Rechtbank, Korte Nieuwstraat 14, 3512 NM Utrecht Thanks to our generous sponsors, entrance and drinks are for free, but we would like to ask you to register at https://www.eventbrite.nl/e/tickets-nlnog-new-years-drink-2024-752212877967, so we can get a good indication on how many people we should be expecting. Feel free to invite colleagues, fellow students and other people interested in NLNOG, we hope to see you all on the 26th! The NLNOG New Year’s Drink is made possible by these awesome organisations: Quanza – RETN – Fusix Networks – BIT – Juniper Networks – Fiberring – OpenBSD Amsterdam – Solid Optics – RIPE NCC – Alkira – Nokia – Kentik – Duocast – KPN – One Zero IT – LONAP – Arista – Smartoptics – NTT – SpeedIX – PowerDNS – AMS-IX – i3D.net – Internet Society – Leaseweb – NLIX – AVM – Opengear – Nextpertise – Tweede Golf Thank you so much for your support! On behalf of the NLNOG board, Teun

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Spoofer Report for NLNOG for Oct 2023
by CAIDA Spoofer Project 08 Nov '23

08 Nov '23

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 Oct 2023: ASN Name Fixed-By 207176 OPENFIBER 2023-10-05 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Oct 2023: ASN Name First-Spoofed Last-Spoofed 14576 HOSTING-SOLUTIONS 2016-11-20 2023-10-09 20847 PREVIDER 2018-04-17 2023-10-31 1136 KPN 2019-09-04 2023-10-18 8587 Infracom 2019-10-28 2023-10-17 213371 2020-07-02 2023-10-24 213268 2020-12-07 2023-10-29 207176 OPENFIBER 2022-09-30 2023-10-31 28685 ASN-ROUTIT 2023-08-23 2023-10-30 212370 2023-09-14 2023-10-12 3920 IMS-RTFM 2023-10-06 2023-10-24 211826 2023-10-19 2023-10-24 60528 ASN-XANTOS 2023-10-31 2023-10-31 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

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Use of NLNOG RING nodes on HE's supertraceroute tool
by Teun Vink 19 Oct '23

19 Oct '23

Hi everyone, In the last couple of days, NLNOG RING admins and the NLNOG board have received a number of questions about the new Hurricane Electric supertraceroute tool (hosted on bgp.he.net) using NLNOG RING nodes as a datasource. To our disappointment, Hurricane Electric has not asked permission for or even announced the use of the NLNOG RING for this purpose before releasing the tool. A number of RING node owners have indicated that they're not happy with their node being publicly accessible for this purpose, on a website hosted by a third party. This conflicts with the philosophy that the RING is built on mutual trust and managed as a community. As NLNOG Board, we understand these concerns and have requested Hurricane Electric to stop using NLNOG RING nodes this way. In addition, the SSH keys identified as used for this purpose will be disabled by NLNOG RING admins. In general, NLNOG encourages people to use the NLNOG RING to provide services for the good of the internet and especially RING owners. The way this was done by Hurricane Electric violated the trust on which the RING is built and the community spirit. We will try to see if there's a way we can make an arrangement with Hurricane Electric to enable use of RING nodes in a way that meets expectations of RING node owners, for example by using an opt-in model. Please don't hesistate to contact the board or the RING admin team if you have any questions on this subject. On behalf of the NLNOG Board, Teun Vink

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DENOG15 in Berlin (Workshop registration open)
by Stefan Funke 18 Oct '23

18 Oct '23

Good Morning NLNOG! DENOG15 (19.-21.11.2023) in Berlin will be held in the Estrel Congress Center (Sonnenallee 225, 12057 Berlin). Like every year, we are happy to invite all our neighboring friends and colleagues from the NLNOG region! The agenda is fixed now, and we already opened workshop registrations. Since there is limited space for all workshops, please register now to have a spot! https://www.denog.de/de/meetings/denog15/workshop_registration.html Ticket sales end on October 28th. If you haven't ordered your ticket until now, please do so at: https://www.denog.de/de/meetings/denog15/tickets.html We are excited about DENOG15 in November and look forward to seeing you all again. For the Event Orga, Stefan

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Spoofer Report for NLNOG for Sep 2023
by CAIDA Spoofer Project 08 Oct '23

08 Oct '23

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 Sep 2023: ASN Name Fixed-By 212370 2023-09-15 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Sep 2023: ASN Name First-Spoofed Last-Spoofed 20847 PREVIDER 2018-04-17 2023-09-28 213268 2020-12-07 2023-09-24 207176 OPENFIBER 2022-09-30 2023-09-27 12414 NL-SOLCON 2023-05-22 2023-09-04 28685 ASN-ROUTIT 2023-08-23 2023-09-28 61254 ITSUPPORT 2023-09-14 2023-09-29 64404 EVENTINFRA 2023-09-26 2023-09-26 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

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[Jobs] Leiter*in Business Development/Geschäftsstelle (80–100%) // SwissIX
by Arnold Nipper 15 Sep '23

15 Sep '23

SwissIX zoekt iemand met BizDev ervaring die weet wat een IXP is. Jij kent zeker iemand over zes hoeken heen 😄 Hier is mijn bericht op LinkedIn [0]. Voel je vrij om het te delen! Hartelijke groeten Arnold [0] https://www.linkedin.com/posts/arnoldnipper_leiterin-business-developmentge… -- Keep calm, keep distance, keep connected! Arnold Nipper email: arnold(a)nipper.de mobile: +49 172 2650958

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unable to use ns1/2-dedi0010.zxcs.nl, ns1/2.superserver07.zxcs.nl
by Thomas Mieslinger 12 Sep '23

12 Sep '23

Hi, anyone around here from zxcs.nl or vimexx.nl? My customers complain that they can not sent emails to npsdriven.com or watersnip.nl. My recursor source addresses are 2607:f1c0:5c0:53::/64 2607:f1c0:5c1:53::/64 2001:8d8:5c0:453::/64 2001:8d8:5c1:453::/64 2001:ba0:5c0::/64 2a00:da00:5c0::/64 2a00:da00:5c0:3::/64 2a00:da00:5c0:4::/64 74.208.114.128/26 74.208.114.192/26 77.68.65.64/26 82.165.226.0/26 82.165.226.64/26 88.208.254.128/26 82.223.158.0/26 213.171.202.197/27 please remove firewall drop rules or low hashlimits (<50 qps) for the listed prefixes on your gear to allow your customers to communicate with my customers. I run the DNS for IONOS (incl. arsys, fasthosts, home.pl) 1&1, gmx.net, mail.com, web.de. (>100M email accounts) In case of any problems please contact abuse(a)ionos.com first. The emails sent there are read and reacted to. Cheers Thomas

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