- mat-wg - mailman.ripe.net

New on RIPE Labs: Researching F-root Anycast Placement Using RIPE Atlas
by Mirjam Kuehne 14 Oct '15

14 Oct '15

Dear colleagues, Please find a new article on RIPE Labs: https://labs.ripe.net/Members/ray_bellis/researching-f-root-anycast-placeme… In order to expand the reach of F-root, Ray Bellis looked at where queries to F-root are coming from and where it would make most sense to place new nodes. As a first step, Ray looked at the existing nodes to see how they behave and if there is anything that can be improved. He used RIPE Atlas to do this. Kind regards, Mirjam Kuehne RIPE NCC

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New on RIPE Labs: Real-time BGP Monitoring with Isolario and BGPlay
by Mirjam Kuehne 06 Oct '15

06 Oct '15

Dear colleagues, Please find a new article on RIPE Labs: https://labs.ripe.net/Members/alessandro_improta/real-time-bgp-monitoring-w… The Isolario project introduces a new concept of Route Collectors to devise real-time services and attract new BGP data sources. Thanks to the integration of BGPlay, the project provides new interesting troubleshooting tools to monitor BGP routes in real-time. Kind regards, Mirjam Kuehne RIPE NCC

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New on RIPE Labs: A Tale of BGP Collectors and Customer Cones
by Mirjam Kuehne 05 Oct '15

05 Oct '15

Dear colleagues, When operators and researchers use data from BGP route collectors such as RIS and Route Views, it's not easy to tell if a path announced to a collector is an ISP's customer cone, an internal route, or one learned from peering or transit. In this new RIPE Labs post we look at what information we can currently get from BGP communities in RIS: https://labs.ripe.net/Members/emileaben/a-tale-of-bgp-collectors-and-custom… Kind regards, Mirjam Kuehne RIPE NCC

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New on RIPE Labs: Iran and K-root - The Rest of the Story
by Mirjam Kuehne 30 Sep '15

30 Sep '15

Dear colleagues, We took a look at the effect of the K-root node in Iran in order to augment the picture provided by Dyn Research in a recent blog post. Please find the results on RIPE Labs: https://labs.ripe.net/Members/emileaben/iran-and-k-root-the-rest-of-the-sto… Kind regards, Mirjam Kuehne RIPE NCC

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New on RIPE Labs: Real-time BGP Visualisation with BGPlay
by Mirjam Kuehne 30 Sep '15

30 Sep '15

Dear colleagues: Please find this new article on RIPE Labs describing a new feature in BGPlay - real-time BGP visualisation (submitted by Massimo Candela): https://labs.ripe.net/Members/massimo_candela/real-time-bgp-visualisation-w… Kind regards, Mirjam Kuehne RIPE NCC

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Join RIPE Atlas Hackathon - 14-15 November - Bucharest
by Vesna Manojlovic 29 Sep '15

29 Sep '15

Calling all software developers, designers and network operators! The next RIPE Atlas hackathon takes place 14-15 November in Bucharest, right before RIPE 71. We're looking for creative thinkers to help us find new ways to use RIPE Atlas data to monitor networks and troubleshoot issues as well as ways to improve the existing toolset. Is this you? Then we want to hear from you! ----------------------- How to Apply ----------------------- The application form is online at: https://atlas.ripe.net/hackathon/tools-2015/#!application-form *The deadline to apply is Tuesday, 6 October* Successful applicants will: - Work alongside RIPE Atlas engineers - Get to know others in your field - Contribute to the shared code - Exchange knowledge and experience All source code developed during the hackathon will be publicly licensed and available on GitHub, and will be free for the entire community to use. ---------------------- Hackathon details --------------------- Date: 14-15 November 2015 Time: Saturday 09:00-19:00, Sunday 09:00-21:00 (including party) Location: JW Marriott Bucharest Grand Hotel, Bucharest, Romania Applicants will hear back from the jury on 12 October so that travel arrangements can be made on time. Find out more on RIPE Labs: https://labs.ripe.net/Members/becha/join-the-ripe-atlas-tools-hackathon -------------------- Call for Sponsors ------------------- We are still looking for sponsors! Is your organisation interested in supporting our efforts? Please email me promptly and directly – thank you! I look forward to seeing you there! Regards, Vesna

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Requested Feature: RIS Prefixes
by Christian Teuschel 29 Sep '15

29 Sep '15

Dear colleagues, In May this year there was a feature request from Job Snijders to have RIPEstat provide transitted prefixes for an ASN. See [0] for more details. Over the summer we worked on this feature. As a result we now have a new data call in the RIPEstat API called RIS Prefixes. This data call reports the prefixes for a given ASN that are seen on the AS paths between the origin and RIS. You can see an example using the RIPE NCC's ASN (AS3333): http://stat.ripe.net/data/ris-prefixes/data.json?resource=AS3333&list_prefi… The data call supports the additional parameter of tailoring the output to your needs. See [1] for more details. The data is based on data collected by the RIPE NCC's RIS network (see [2]), and the output therefore reflects the perspective of RIS. Important to interpreting the data correctly is the definition of a transit: for this dataset, a transit is defined as any ASN appearing on the AS path for a route that is not the origin. We understand that the term “transit" can also imply the business relationship between networks, which would provide a list of prefixes that could be referred to as prefixes in the customer cone of a network. At this point in time, the customer cone itself cannot be extracted from the RIS data in a way that is exact and reliable. The RIS Prefixes data call provides a SUPERSET of prefixes considered the customer cone. During the coming months we will further investigate the possibilities of determining customer prefixes with RIS/RIPEstat. Meanwhile, we welcome suggestions from the community for approaches to solve this issue. We look forward to hearing from you, Christian Teuschel & Romeo Zwart RIPE NCC [0] https://www.ripe.net/ripe/mail/archives/mat-wg/2015-May/000588.html [1] https://stat.ripe.net/docs/data_api#RISPrefixes [2] https://www.ripe.net/ris

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Save the date: RIPE Atlas Hackathon - 14-15 November - Bucharest
by Vesna Manojlovic 25 Sep '15

25 Sep '15

Dear all, It’s official: we will hold a new RIPE Atlas hackathon on the weekend before RIPE 71 in Bucharest. Join us, along with network operators and software developers from the Internet community, to work on RIPE Atlas tools. You'll have the chance to work alongside RIPE Atlas developers, meet others in your field, and exchange knowledge and experience. All source code developed during the hackathon will be publicly licensed and available on GitHub, and will be free for the entire community to use. Details: Date: 14-15 November 2015 Time: Saturday 09:00-19:00, Sunday 09:00-21:00 (including party) Location: JW Marriott Bucharest Grand Hotel, Bucharest, Romania We are looking for sponsors! Is your organisation interested in supporting our efforts? Please email me promptly and directly – thank you! Finally, stay tuned - this is a pre-announcement. We will publish more details, along with the application form, early next week. I look forward to seeing you there! Regards, Vesna

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New on RIPE Labs: Time Travel with RIPE Atlas
by Mirjam Kuehne 25 Sep '15

25 Sep '15

Dear colleagues, Please find another new RIPE Atlas related article on RIPE Labs: RIPE Atlas users can now travel back in time to access all of the historical data collected by RIPE Atlas. https://labs.ripe.net/Members/suzanne_taylor_muzzin/ripe-atlas-time-travel-… Kind regards, Mirjam Kuehne RIPE NCC

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New on RIPE Labs: Looking at France-IX with RIPE Atlas and RIS
by Mirjam Kuehne 24 Sep '15

24 Sep '15

Dear colleagues, Please find a new article on RIPE Labs describing our recent collaborations with France-IX on collecting data plane and control plane Internet data with RIPE Atlas and the RIPE NCC's Routing Information Service (RIS): https://labs.ripe.net/Members/emileaben/looking-at-france-ix-with-ripe-atla… Kind regards, Mirjam Kuehne RIPE NCC

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