- mat-wg - mailman.ripe.net

BGPlay repeated reannouce events
by Yang Yu 04 Dec '15

04 Dec '15

Hello, I noticed in BGPlay the same reannouce event continuously repeats itself every 30s. Is this an expected behavior? https://stat.ripe.net/widget/bgplay#w.resource=AS62041 Type: A > reannounce Involving: 2001:67c:4e8::/48 Short description: The route 31019 30071 6762 62041 has been announced again Path: 31019, 30071, 6762, 62041, Date and time: 2015-12-03 23:50:02 Collected by: 03-2001:7f8:13::a503:1019:1 Yang

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New on RIPE Labs: DomainMON in RIPE Atlas
by Mirjam Kuehne 03 Dec '15

03 Dec '15

Dear colleagues, A few weeks ago we gave you a heads up about a new visualisation tool in RIPE Atlas called DomainMON, and we're pleased to announce that this is now available for all RIPE Atlas users with available credits. Please find more details on RIPE Labs: https://labs.ripe.net/Members/suzanne_taylor_muzzin/ripe-atlas-domainmon-is… Kind regards, Mirjam Kuehne RIPE NCC

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New on RIPE Labs: RIPE Atlas Tools Hackathon Results
by Vesna Manojlovic 30 Nov '15

30 Nov '15

Dear colleagues, The second RIPE Atlas hackathon took place 13-14 November 2015 in conjunction with the RIPE 71 meeting. Impressive results were hacked together by programmers and operators during an intensive weekend of work and fun in Bucharest. In this article we celebrate the hackathon achievements and report about the benefits for the community in detail: https://labs.ripe.net/Members/becha/ripe-atlas-tools-hackathon-results Regards, Vesna ps to bring you some spirit of the event... http://www.memes.com/meme/784389

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New on RIPE Labs: Processing RIPE Atlas and RIPEstat Data with Hadoop
by Mirjam Kuehne 19 Nov '15

19 Nov '15

Dear colleagues, We're using Hadoop to process RIPE Atlas, RIS and RIPEstat data for some time now. Please read on RIPE Labs how we do this and what experiences we made: https://labs.ripe.net/Members/paul_de_weerd/processing-ripe-atlas-and-ripes… Kind regards, Mirjam Kuehne RIPE NCC

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Seven new RIPE Atlas anchors have joined the community
by Michela Galante 18 Nov '15

18 Nov '15

Dear colleagues, Since the previous announcement, seven new RIPE Atlas anchors have been activated bringing the total number to 157. - Three anchors hosted by Leaseweb Network: us-mnz-as30633 in Manassas, Virginia, us-sfo-as7203 in San Francisco, California, and sg-sin-as59253 in Singapore. - jp-tyo-as13901, hosted by Afilias in Tokyo, Japan. - de-gaa-as56357, hosted by Technische Universität München in Garching, Germany. - cl-scl-as27678, hosted by NIC Chile in Santiago, Chile and sponsored by LACNIC. - pe-lim-as27843, hosted by Optical Technologies in Lima, Peru. The map of all anchor locations is available at: https://atlas.ripe.net/anchors/map/ You can access the anchoring measurements for all anchors at: https://atlas.ripe.net/anchors/list/ And here are the logos and links to hosting companies: https://atlas.ripe.net/get-involved/community/#!tab-anchor-sponsors We are still accepting new applications from organisations interested in hosting a RIPE Atlas anchor. We are particularly interested in deploying anchors in the Middle East, Western Asia, Latin America and Africa, in order to add more geographical diversity to the measurement data. There are more organisations that want to host a RIPE Atlas anchor but don’t have the necessary funding. To learn more about sponsoring an anchor, please contact us at mcb(a)ripe.net To apply for your own RIPE Atlas anchor: https://atlas.ripe.net/get-involved/become-an-anchor-host/ For any other questions, please contact us at atlas(a)ripe.net Regards, Michela Galante Measurements Community Building RIPE NCC

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MAT WG RIPE71 Draft Agenda v2.0
by Christian Kaufmann 17 Nov '15

17 Nov '15

Hello all, This is the updated draft agenda for the Measurement, Analysis and Tools Working Group session at RIPE71: A. Introduction: Welcome, Scribe, Jabber, Agenda (5m) B. Impact of Carrier Grade NAT - Dario Rossi - 20m C. Internet Path Transparency Research and the mPlane Platform - Brian Trammel - 15m D. Where are the any casters - Dario Rossi - 20m E. RIPE ATLAS news and Hackathon results - Vesna - 15m F. RIPE ATLAS Hackathon winner - Sascha Bleidner - 5m Z. AOB Timings are approximate:-) The session will take place at 14:00 local time on Wednesday 18th November. See you in Bucharest! Nina and Christian MAT WG Chairs

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New on RIPE Labs: Impact of K-root Expansion as Seen by RIPE Atlas
by Mirjam Kuehne 16 Nov '15

16 Nov '15

Dear colleagues, Following-up from the high-level update on the K-root expansion published on RIPE Labs last week, we now look at RIPE Atlas to see what impact this expansion had on performance on both global and regional scales: https://labs.ripe.net/Members/wilhelm/impact-of-new-k-root-anycast-nodes-as… Kind regards, Mirjam Kuehne RIPE NCC

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New on RIPE Labs: RIPE Atlas WiFi Measurements
by Mirjam Kuehne 13 Nov '15

13 Nov '15

Dear colleagues, We're thinking about implementing WiFi measurements in RIPE Atlas, and we want to know what you think. There are several different ways we could do this - find out more on RIPE Labs and then take our poll to make your voice heard! https://labs.ripe.net/Members/suzanne_taylor_muzzin/ripe-atlas-wifi-measure… Kind regards, Mirjam Kuehne RIPE NCC

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MAT WG RIPE71 Draft Agenda
by Christian Kaufmann 12 Nov '15

12 Nov '15

Hello All, This is the draft agenda for the Measurement, Analysis and Tools Working Group session at RIPE71: A. Introduction: Welcome, Scribe, Jabber, Agenda (5m) B. Internet Path Transparency Research and the mPlane Platform - Brian Trammel - 15m C. Impact of Carrier Grade NAT - Marco Mellia - 20m D. Where are the any casters - Dario Rossi - 20m E. RIPE ATLAS news and Hackathon results - Vesna - 20m Z. AOB Timings are approximate:-) The session will take place at 14:00 local time on Wednesday 18th November. See you in Bucharest! Nina and Christian MAT WG Chairs

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New on RIPE Labs: RIPE Atlas Update: HTTP Measurements, CLI Tools, DomainMON and More
by Mirjam Kuehne 05 Nov '15

05 Nov '15

Dear colleagues, There are a number of interesting new features and enhancements for RIPE Atlas users. Learn how you can put them to use: https://labs.ripe.net/Members/kistel/ripe-atlas-update-http-measurements-cl… Kind regards, Mirjam Kuehne RIPE NCC

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Seven more anchors, and that makes 150!
by Vesna Manojlovic 23 Oct '15

23 Oct '15

Dear colleagues, We are proud to announce that we have reached 150 RIPE Atlas anchors! Since the previous announcement, seven new RIPE Atlas anchors have been activated: - ca-mtr-as852, hosted by TELUS in Montreal, Canada. - sg-sin-as43996, hosted by Booking.com IT Services, Singapore. - cz-prg-as6881, hosted by NIX.CZ in Prague, Czech Republic. - nl-haa-as201682, hosted by Liquid Web in Haarlem, Netherlands - de-fra-as28753, hosted by Leaseweb Network B.V. in Frankfurt, Germany. - mn-uln-as45204, hosted by GEMNET LLC in Ulaanbaatar, Mongolia. - ro-buh-as39107, hosted by Asociatia Interlan in Bucharest, Romania (sponsored by RIPE NCC) The map of all anchor locations is available at: https://atlas.ripe.net/anchors/map/ You can access the anchoring measurements for all anchors at: https://atlas.ripe.net/anchors/list/ And here are the logos and links to hosting companies: https://atlas.ripe.net/get-involved/community/#!tab-anchor-sponsors We are still accepting new applications from organisations interested in hosting a RIPE Atlas anchor. We are particularly interested in deploying anchors in the Middle East, Western Asia, Latin America and Africa, in order to add more geographical diversity to the measurement data. There are more organisations that want to host a RIPE Atlas anchor but don’t have the necessary funding. To learn more about sponsoring an anchor, please contact us at mcb at ripe.net To apply for your own RIPE Atlas anchor: https://atlas.ripe.net/get-involved/become-an-anchor-host/ For any other questions, please contact us at atlas at ripe.net Regards, Vesna Manojlovic -- Measurements Community Building RIPE NCC

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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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New on RIPE Labs: New RIPE Atlas Tool: LatencyMON
by Mirjam Kuehne 23 Sep '15

23 Sep '15

Dear colleagues, LatencyMON is a new RIPE Atlas web application that you can use to easily visualise and compare multiple latency trends collected by groups of RIPE Atlas probes. Please find more details on RIPE Labs: https://labs.ripe.net/Members/massimo_candela/new-ripe-atlas-tool-latencymon Kind regards, Mirjam Kuehne RIPE NCC

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New on RIPE Labs: Mapping the Internet in Serbia
by Mirjam Kuehne 23 Sep '15

23 Sep '15

Dear colleagues, Please find a new article on RIPE Labs. Andrej Petrovksi describes how mapping and visualising the Internet in Serbia informed the law-making process: https://labs.ripe.net/Members/andrej_petrovski/mapping-the-internet-infrast… Kind regards, Mirjam Kuehne RIPE NCC

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New on RIPE Labs: Checking your Internet Connectivity with RIPE Atlas Anchors
by Mirjam Kuehne 17 Sep '15

17 Sep '15

Hi, Please find a new article on RIPE Labs, submitted by Stephane Bortzmeyer: Checking your Internet Connectivity with RIPE Atlas Anchors https://labs.ripe.net/Members/stephane_bortzmeyer/checking-your-internet-co… Kind regards, Mirjam Kuehne RIPE NCC

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Eleven new RIPE Atlas anchors have joined the community
by Michela Galante 11 Sep '15

11 Sep '15

Dear colleagues, More and more organisations from all over the world are hosting RIPE Atlas anchors: on average, one anchor is activated every week! We are proud to announce that eleven new RIPE Atlas anchors have been activated since our previous announcement, bringing the total to 143: * mv-mle-as7642 hosted by DHIRAAGU in Male, Maldive, and sponsored by APNIC. * bd-dac-as24122 hosted by BDIX in Dhaka, Bangladesh, and sponsored by APNIC. * sg-sin-as18106 hosted by ViewQwest in Singapore, Singapore. * Three anchors hosted by Aflilias in United States: us-qas-as393246 in Ashburn (Virginia), us-lax-as63403 in Los Angeles (California), and us-mia-as33280 in Miami (Florida) * Three anchors hosted by Booking.com: de-fra-as43996 in Frankfurt am Main (Germany), us-abn-as43996 in Ashburn (Virginia), United States, and hk-hkg-as43996 in Hong Kong. * ca-van-as852 hosted by Telus in Vancouver, Canada. * nl-haa-as60781 hosted by Leaseweb Network in Haarlem, The Netherlands. The map of all anchor locations is available at: https://atlas.ripe.net/anchors/map/ You can access the anchoring measurements for all anchors at: https://atlas.ripe.net/anchors/list/ And here are the logos and links to hosting companies: https://atlas.ripe.net/get-involved/community/#!tab-anchor-sponsors We are still accepting new applications from organisations interested in hosting a RIPE Atlas anchor. We are particularly interested in deploying anchors in the Middle East, Western Asia, Latin America and Africa, in order to add more geographical diversity to the measurement data. There are more organisations that want to host a RIPE Atlas anchor but don’t have the necessary funding. To learn more about sponsoring an anchor, please contact us at mcb(a)ripe.net To apply for your own RIPE Atlas anchor: https://atlas.ripe.net/get-involved/become-an-anchor-host/ For any other questions, please contact us at atlas(a)ripe.net Regards, Michela Galante Measurements Community Building RIPE NCC

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