,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
Please find a new article on RIPE Labs showing a visualisation of the
distribution of RIPE Atlas probes compared to population:
https://labs.ripe.net/Members/emileaben/distribution-of-ripe-atlas-probes
Kind regards,
Mirjam Kuehne
RIPE NCC
lease find more details on RIPE Labs:
https://labs.ripe.net/Members/emileaben/facebookdown-and-what-internet-data
Kind regards,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
This new article on RIPE Labs shows some prototypes of visualising
network outages with RIPE Atlas using CartoDB:
https://labs.ripe.net/Members/emileaben/visualising-network-outages-with-ripe-atlas
Kind regards,
Mirjam Kuehne
RIPE NCC
/Members/philip_homburg/ntp-measurements-with-ripe-atlas
Kind regards,
Mirjam Kuehne
RIPE NCC
t-for-internet-explorer-8-windows-xp-in-ripe-atlas-and-ripestat
Kind regards,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
Please find a new article on RIPE Labs, contributed by Julien Colmonts:
Tracebox, a Tool to Detect Middleboxes:
https://labs.ripe.net/Members/julien_colmonts/tracebox-a-nice-tool-to-detect-middleboxes
Kind regards,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
While the cyclone Pam is battering the South Pacific, we're monitoring
with RIPEstat how this affects Vanuatu. Please see on RIPE Labs:
https://labs.ripe.net/Members/wilhelm/cyclone-pam-and-the-internet-in-vanuatu
Kind regards,
Mirjam Kuehne
RIPE NCC
://labs.ripe.net/Members/salim_gasmi/visualising-ripe-atlas-anchor-measurements
Kind regards,
Mirjam Kuehne
RIPE NCC
RIPE Atlas probes in a
given country and see if they traverse IXPs.
Please find more information on RIPE Labs:
https://labs.ripe.net/Members/emileaben/measuring-ixps-with-ripe-atlas
Kind regards,
Mirjam Kuehne
RIPE NCC
://labs.ripe.net/Members/andreas_strikos/amsterdam-power-outage-as-seen-by-ripe-atlas
Kind regards,
Mirjam Kuehne
RIPE NCC
/Members/mirjam/how-does-the-menog-region-measure-up
Kind regards,
Mirjam Kuehne
RIPE NCC
:
https://labs.ripe.net/Members/emileaben/measuring-countries-and-ixps-in-the-see-region
Kind regards,
Mirjam Kuehne
RIPE NCC
presented:
https://labs.ripe.net/Members/fanou_roderick/on-the-diversity-of-interdomain-routing-in-africa
Kind regards,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
Please find this new article on RIPE Labs including some visualisations
of yesterday's AMS-IX network outage:
https://labs.ripe.net/Members/kistel/the-ams-ix-outage-as-seen-with-ripe-atlas
Kind regards,
Mirjam Kuehne
RIPE NCCC
Dear colleagues,
After a discussion with the community about HTTP measurements, we'll
start implementing this as a publicly available measurement type. Please
find some more information on RIPE Labs:
https://labs.ripe.net/Members/kistel/http-measurements-with-ripe-atlas
Kind regards,
M
,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
Please read on RIPE Labs how RIPE Atlas was used to measure improvements
to the LACTLD infrastructure (by Hugo Salgado):
https://labs.ripe.net/Members/hugo_salgado/visualisation-of-a-new-node-in-lactld-anycast-service
Kind regards,
Mirjam Kuehne
RIPE NCC
e.net/Members/emileaben/the-internet-in-north-korea-hanging-by-a-single-thread
Kind regards,
Mirjam Kuehne
RIPE NCC
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-connectivity-with-ripe-atlas-anchors
Kind regards,
Mirjam Kuehne
RIPE NCC
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-infrastructure-in-serbia
Kind regards,
Mirjam Kuehne
RIPE
Kind regards,
Mirjam Kuehne
RIPE NCC
ce-ix-with-ripe-atlas-and-ris
Kind regards,
Mirjam Kuehne
RIPE NCC
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-is-here
Kind regards,
Mirjam
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-with-bgplay
Kind regards,
Mirjam Kuehne
RIPE NCC
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-story
Kind regards,
Mirjam
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-customer-cones
Kind regards,
Mirjam Kuehne
RIPE NCC
the integration of BGPlay, the project provides new interesting
troubleshooting tools to monitor BGP routes in real-time.
Kind regards,
Mirjam Kuehne
RIPE NCC
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
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-cli-tools-domainmon-and-more
Kind regards,
Mirjam Kuehne
RIPE NCC
mbers/suzanne_taylor_muzzin/ripe-atlas-wifi-measurements
Kind regards,
Mirjam Kuehne
RIPE NCC
-anycast-nodes-as-seen-by-ripe-atlas
Kind regards,
Mirjam Kuehne
RIPE NCC
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-ripestat-data-with-hadoop
Kind regards,
Mirjam K
mbers/suzanne_taylor_muzzin/ripe-atlas-domainmon-is-here
Kind regards,
Mirjam Kuehne
RIPE NCC
t-for-ripe-atlas
Kind regards,
Mirjam Kuehne
RIPE NCC
https://labs.ripe.net/Members/suzanne_taylor_muzzin/exploring-the-idea-of-ripe-atlas-virtual-probes
Kind regards,
Mirjam Kuehne
RIPE NCC
measuring
more of the Internet.
Please find more details on RIPE Labs:
https://labs.ripe.net/Members/emileaben/measuring-more-internet-with-ripe-atlas
Kind regards,
Mirjam Kuehne
RIPE NCC
offer a sneak peek of what you can expect in 2016.
Please read more on RIPE Labs:
https://labs.ripe.net/Members/suzanne_taylor_muzzin/ripe-atlas-year-in-review-2015
Kind regards,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
Please read on RIPE Labs about a new tool - the RIPE Atlas monitor -
developed by Pier Carlo Chiodi:
https://labs.ripe.net/Members/pier_carlo_chiodi/ripe-atlas-monitor?pk_campaign=labs&pk_kwd=list-mat
Kind regards,
Mirjam Kuehne
RIPE NCC
atlas?pk_campaign=labs&pk_kwd=list-mat
Kind regards,
Mirjam Kuehne
RIPE NCC
ement and
results per day. Learn more about the latest updates on RIPE Labs:
https://labs.ripe.net/Members/suzanne_taylor_muzzin/ripe-altas-update-dnsmon-on-github-latencymon-comparisons-new-credit-sharing-and-more?pk_campaign=labs&pk_kwd=list-mat
Kind regards,
Mirjam Kuehne
RIPE NCC
details on RIPE Labs:
https://labs.ripe.net/Members/wilhelm/how-pingable-are-the-pingables?pk_campaign=labs&pk_kwd=list-mat
Kind regards,
Mirjam Kuehne
RIPE NCC
-and-infrastructure-mapping?pk_campaign=labs&pk_kwd=fb
Kind regards,
Mirjam Kuehne
RIPE NCC
-mat
Kind regards,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
Please find this guest post by Agustín Formoso, Software Developer at
LACNIC, on RIPE Labs:
Connectivity in the LAC Region
https://labs.ripe.net/Members/mirjam/connectivity-in-the-lac-region?pk_campaign=labs&pk_kwd=list-mat
Kind regards,
Mirjam Kuehne
RIPE NCC
-connectivity-problems?pk_campaign=labs&pk_kwd=list-mat
Kind regards,
Mirjam Kuehne
RIPE NCC
disruptions from traceroute measurements
created by RIPE Atlas Built-In Measurements:
https://labs.ripe.net/Members/romain_fontugne/pinpointing-delay-and-forwarding-anomalies-in-ripe-atlas-built-in-measurements?pk_campaign=labs&pk_kwd=list-mat
Kind regards,
Mirjam Kuehne
RIPE NCC
-this-stream?pk_campaign=labs&pk_kwd=list-mat
Kind regards,
Mirjam Kuehne
RIPE NCC
bs:
https://labs.ripe.net/Members/suzanne_taylor_muzzin/new-ripe-atlas-apis?pk_campaign=labs&pk_kwd=list-mat
Kind regards,
Mirjam Kuehne
RIPE NCC
://labs.ripe.net/Members/emileaben/internet-access-disruption-in-turkey?pk_campaign=labs&pk_kwd=list-mat
Kind regards,
Mirjam Kuehne
RIPE NCC
-atlas-probe-lifetimes?pk_campaign=labs&pk_kwd=list-mat
Kind regards,
Mirjam Kuehne
RIPE NCC
=labs&pk_kwd=list-mat
Kind regards,
Mirjam Kuehne
RIPE NCC
other problems.
Kind regards,
Mirjam Kuehne
RIPE NCC
On 7/9/16 09:47, Janusz Jezowicz wrote:
> Hello Mirjam,
>
> I wanted to "Like" the article, but instead some weird behaviour
> happened. See attached screenshot.
> I believe its because I was not logged into RIPE accou
e-atlas-to-monitor-game-service-connectivity
Kind regards,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
Please see the announcement below.
Kind regards,
Mirjam Kuehne
RIPE NCC
Forwarded Message
> Anfang der weitergeleiteten Nachricht:
>
> Von: Mirja Kühlewind
> Betreff: [Maprg] Call for Contributions: IETF-97, Seoul
> Datum: 20. September 2
on the
APNIC blog):
https://labs.ripe.net/Members/philipp_richter/all-quiet-in-the-ipv4-internet
Kind regards,
Mirjam Kuehne
RIPE NCC
-ripe-atlas-credits
Kind regards,
Mirjam Kuehne
RIPE NCC
RIPE Labs:
https://labs.ripe.net/Members/kistel/non-public-measurements-in-ripe-atlas
Please also take the polls at the end of the article.
Kind regards,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
Please find a short a article on measuring censorship on RIPE Labs:
https://labs.ripe.net/Members/stephane_bortzmeyer/orange-blacklisting-a-case-for-measuring-censorship
Kind regards,
Mirjam Kuehne
RIPE NCC
/massimo_candela/a-quick-look-at-the-attack-on-dyn
Kind regards,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
Please find this new article on RIPE Labs contributed by Cristian Varas:
A Practical Comparison Between RIPE Atlas and ProbeAPI
https://labs.ripe.net/Members/cristian_varas/a-practical-comparison-between-ripe-atlas-and-probeapi
Kind regards,
Mirjam Kuehne
RIPE NCC
bs:
https://labs.ripe.net/Members/emileaben/large-bgp-communities-largely-accepted-now
Kind regards,
Mirjam Kuehne
RIPE NCC
influence address changes. RIPE Atlas was used
for the measurements.
https://labs.ripe.net/Members/ramakrishna_padmanabhan/reasons-dynamic-addresses-change
Kind regards,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
We had a look at various RIPE NCC data sets to see what we can learn
from yet another country-wide Internet outage in 2016 - this time The
Gambia.
https://labs.ripe.net/Members/emileaben/internet-access-disruption-in-the-gambia-2016
Kind regards,
Mirjam Kuehne
RIPE NCC
eague Stephen Strowes:
Preparing for the 2016 Leap Second
https://labs.ripe.net/Members/stephen_strowes/preparing-for-the-2016-leap-second
Kind regards,
Mirjam Kuehne
RIPE NCC
countries! Please find more on RIPE Labs:
https://labs.ripe.net/Members/alun_davies/four-years-of-ripe-atlas-anchors
Kind regards,
Mirjam Kuehne
RIPE NCC
details on RIPE Labs:
https://labs.ripe.net/Members/stephen_strowes/reviewing-the-2016-leap-second
Kind regards,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
Please read on RIPE Labs an article by Anant Shah in which he describes
how he is using RIPE Atlas to validate international routing detours:
https://labs.ripe.net/Members/anant_shah/using-ripe-atlas-to-validate-international-routing-detours
Kind regards,
Mirjam Kuehne
RIPE NCC
Dear colleagues,
The RIPE NCC is pleased to announce that we will be sponsoring 15 new
RIPE Atlas anchors in 2017. This article provides details about the
campaign and introduces the criteria that will be used to decide which
applicants will receive sponsorship:
https://labs.ripe.net/Members/alu
Dear colleagues,
Please find an update on the status of RIPE Atlas probe connections on
RIPE Labs:
https://labs.ripe.net/Members/wilhelm/update-on-atlas-probe-lifetimes
Kind regards,
Mirjam Kuhne
RIPE NCC
Dear colleagues,
Two new DNS measurements, both designed to assess the impact of issues
with one or more root name servers, have been added to every RIPE Atlas
probe. Please find more details on RIPE Labs:
https://labs.ripe.net/Members/chris_amin/new-ripe-atlas-root-zone-dns-measurements
Kind re
Dear colleagues,
TraceMON is a client-side tool for visualising network topology
generated by traceroutes reaching one or more targets in a network. It
provides a one-click access to a set of information useful during day to
day operations. Please find more details on RIPE Labs:
https://labs.ripe
Dear colleagues,
Please find this new article on RIPE Labs in which Réhan Noordally and
his colleagues explain how they measure latency to and from La Reunion
using Rasberry Pi's and RIPE Atlas:
https://labs.ripe.net/Members/rehan_noordally/using-ripe-atlas-to-measure-latency-to-reunion-island
Dear colleagues,
Please find this new article on BBR TCP by Geoff Huston on RIPE Labs:
https://labs.ripe.net/Members/gih/bbr-tcp
Kind regards,
Mirjam Kuhne
RIPE NCC
Dear colleagues,
In preparation of Kaveh Ranjbar's presentation at the RIPE NCC Services
working group session next week in Budapest, please find on RIPE Labs a
high-level report on the status and plans for our technical services and
tools on. It has three parts:
1. Focus on RIPE Atlas
https://l
Dear colleagues,
Please find this new article on RIPE Labs by Jan Harm Kuipers,
researcher at the University of Twente: Anycast Latency: How Many Sites
are Enough?
Jan Harm has been studying the relationship between latency and anycast
using the RIPE Atlas network:
https://labs.ripe.net/Members/
Dear colleagues,
At RIPE 74, Stephanie Wehner, Associate Professor at the University of
Technology in Delft, The Netherlands, presented about the status of the
Quantum Internet and encouraged a lot of hallway chat about that topic.
She now published a summary on RIPE Labs:
https://labs.ripe.net/
Dear colleagues,
Last Thursday, 1 June, RIPEstat suffered from the longest service outage
in years. Although the root cause was, in hindsight, trivial, it took
more than three hours to fully recover. As unfortunate as this outage
was, the situation yielded vital take-aways that will hopefully help
Dear colleagues,
In this new article on RIPE Labs Daniel Czerwonk describes
how he is exporting metrics based on RIPE Atlas results to Prometheus in
order to monitor and visualise trends in latency, packet loss and hop
counts.
https://labs.ripe.net/Members/daniel_czerwonk/using-ripe-atlas-measure
Dear colleagues,
In this article we present a new way to access the dataset on the RIPE
Atlas platform. Instead of fetching individual results from measurements
using the available APIs, you can now download files containing public
measurements for a given day.
Please find more details on RIPE La
Dear colleagues,
Wi-Fi monitoring solutions can be expensive and inflexible. Fredrik
Strupe, Software developer at UNINETT, describes how they're developing
a system to tackle this problem.
Read more on RIPE Labs:
https://labs.ripe.net/Members/fredrik_strupe/using-raspberry-pis-for-cheap-wi-fi-m
Dear colleagues,
Ilker Nadi Bozkurt and his colleagues found that the Internet is much
slower than it could be. They wonder where this slowdown comes from and
what can be done about it.
Among other sets of measurements, the team also uses RIPE Atlas. Please
see the article on RIPE Labs:
https://
Dear colleagues,
Last week, the Network Traffic, Measurement and Analysis Conference
(TMA) took place in Maynooth, Ireland. A full week was scheduled,
featuring a PhD school across Monday and Tuesday, the Mobile Network
Measurements (MNM) workshop on Tuesday, and the main conference from
Wednesday
Dear colleagues,
Please read this interesting article by George Michaelson on RIPE Labs:
Public Policy Demands Better Statistics
It's a story about science and data and how we need to apply rigour if
we want to use data to inform and influence policy decisions. It is also
a story about HTTPS.
ht
Dear colleagues,
Please find this new article by Stephane Bortzmeyer on RIPE Labs:
Processing RIPE Atlas Results with jq
https://labs.ripe.net/Members/stephane_bortzmeyer/processing-ripe-atlas-results-with-jq
Kind regards,
Mirjam Kuhne
RIPE NCC
Dear colleagues,
In this new article on RIPE Labs, John Heidemann, researcher at USC/ISI,
evaluates the effects of Hurricane Harvey and examines what outages in
edge networks can say about damage on the ground.
https://labs.ripe.net/Members/john_heidemann/evaluation-of-hurricane-harveys-effects
Dear colleagues,
HTTP measurements from RIPE Atlas probes are only possible towards RIPE
Atlas anchors. However, when it comes to measuring the connectivity and
latency of web servers on the network level, an alternative exists,
which we call TCP Ping: a traceroute with special options that mimic
Dear colleagues,
In August 2017, just short of seven years after RIPE Atlas was launched,
the number of connected RIPE Atlas probes hit 10,000. That’s a lot of
probes and it marks a big moment for the RIPE Atlas project.
You can find some more details and an overview of recent developments on
RI
Dear colleagues,
Hurricanes Irma and Maria struck massive damage across the Caribbean
this year. In disaster recovery situations, the Internet is critical
communications infrastructure. In this new RIPE Labs article, we look at
the observable network effects on Puerto Rico in the aftermath of
hur
Dear colleagues,
This year's Internet Measurement Conference (IMC) was held in London
from 1 - 3 November. In this article on RIPE Labs we highlight some of
the presented work that we think is interesting and that the RIPE
community might find useful.
https://labs.ripe.net/Members/emileaben/impr
Dear colleagues,
Members of the RIPE Atlas community have asked us to implement RIPE
Atlas vantage points as Virtual Machines (VMs). In order to address
these requests, we came up with a plan of action:
https://labs.ripe.net/Members/kistel/plan-of-action-for-ripe-atlas-anchor-vms
Kind regards,
Dear colleagues,
Please read on RIPE Labs how Hugo Salgado from NIC Chile used RIPEstat
to analyse cable cuts that occurred in Chile in December:
https://labs.ripe.net/Members/hugo_salgado/using-ripestat-to-analyse-cable-cuts-in-chile
Kind regards,
Mirjam Kühne
RIPE NCC
Dear colleagues,
Please find this new article by Richard Cziva on RIPE Labs:
Ruru: Real-time Wide-area TCP Latency Monitoring
https://labs.ripe.net/Members/richard_cziva/ruru-real-time-wide-area-tcp-latency-monitoring
Richard presented parts of this during the RIPE 75 Meeting in Dubai.
Kind re
Dear colleagues,
In this new article on RIPE Labs Alexander Azimov describes how they
built a tool to visualise network latency measured with RIPE Atlas.
https://labs.ripe.net/Members/alexander_azimov/measurements-as-the-key-to-transparency
Kind regards,
Mirjam Kühne
RIPE NCC
Dear colleagues,
OpenIPmap, the RIPE NCC’s tool for geolocating core Internet
infrastructure, has undergone a full architectural overhaul. With a new
set of APIs and interfaces designed to cater to the needs of all users,
the system integrates various methods for estimating the geographical
locat
Dear colleagues,
In December 2014, we announced our first RIPE NCC hackathon, and since
then we had six. Looking back at these glorious events, we notice the
results and inspirations they produced, and we are preparing for the
exciting future. This article is a big THANK YOU to the community that
Dear colleagues,
Last week my colleague Emile Aben attended the Passive and Active
Measurement (PAM) conference in Berlin. In this article on RIPE Labs we
present some highlights and key insights:
https://labs.ripe.net/Members/emileaben/report-from-the-conference-on-passive-and-active-measurement
Dear colleagues,
The new RIPE Atlas measurement tagging feature is now available. Please
find more details in this new RIPE Labs article:
https://labs.ripe.net/Members/chris_amin/ripe-atlas-measurement-tagging
Kind regards,
Mirjam Kühne
RIPE NCC
Dear colleagues,
In this new article on RIPE Labs Marty Strong describes how they used
RIPE Atlas to test and improve reachability to 1.1.1.1:
https://labs.ripe.net/Members/marty_strong/fixing-reachability-to-1-1-1-1-globally
Kind regards,
Mirjam Kühne
RIPE NCC
Dear colleagues,
We've been looking at user-to-user connections, based on RIPE Atlas
measurements and ISP market share estimates provided by the APNIC.
Please see some interesting graphs and a more detailed description in
this new article on RIPE Labs:
https://labs.ripe.net/Members/emileaben/sk
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