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Artwork for PING

PING

APNIC
APNIC
DNS
DNSSEC
BGP
Ipv6
Internet Measurement
Quantum Computing
Post-Quantum Cryptography
TLS
Ipv4
IETF
Domain Name System
UDP
Ipv6 Deployment
Post Quantum Cryptography
Starlink
RPKI
Border Gateway Protocol
RSA
Cybersecurity

PING is a podcast for people who want to look behind the scenes into the workings of the Internet. Each fortnight we will chat with people who have built and are improving the health of the Internet. The views expressed by the featured speakers are their own and do not necessarily reflect the views of APNIC.

PublishesTwice monthlyEpisodes50Founded5 years ago
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Artwork for PING

Latest Episodes

This time on PING I'm talking to Alban Kwan from the Trusted Notifier Network (TNN). I caught up with Alban at the APRICOT/APNIC61 meeting held recently in Jakarta, where Alban was attending the policy and governance sessions with a particular intere... more

YouTube

In this episode of PING, APNIC Chief Scientist Geoff Huston discusses the tortuous history of The CIDR report Classless Inter-Domain Routing or CIDR, is a mechanism defined in the 90s, to replace the former model of fixed sized networks defined in RF... more

YouTube

This episode of PING is an interview with Marc Blanchet from Viagenie in Quebec, Canada. Marc has been active in Internet Procotols and the IETF for decades, most recently focussed on Internet Protocol communications in deep space. Marc presented at ... more

YouTube

In this episode of PING, APNIC Chief Scientist Geoff Huston discusses an emerging concern about how the IETF interprets the concept of ‘Best Current Practice‘ (BCP). In his previous episode, Geoff explored emerging questions around DNS provisioning o... more

YouTube

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Recent Guests

Marc Blanchet
Networking and protocol developer with IETF background; explores IP applications to space
Viergenie
Episode: IP Networking in Deep Space
Thomas Alfroy
Post-doctoral researcher, University of Strasbourg, BGP data collection/analysis
University of Strasbourg
Episode: bgproutes.io: A next-generation BGP data collection platform
Thomas Holterbach
Post-doctoral researcher, University of Strasbourg, BGP data collection/analysis
University of Strasbourg
Episode: bgproutes.io: A next-generation BGP data collection platform
Sukumal Kitisin
Faculty member at Computer Science Department, Kasetsart University
Kasetsart University
Episode: Internet measurement in Thailand
Adisorn Lertsinsrubtavee
Director of Interlabs Research Center, focusing on Internet and education laboratories
Interlabs/Asian Institute of Technology
Episode: Internet measurement in Thailand
Professor Mohit Tahiliani
Supervisor of NITK students and head of the Central Computing Facility at NITK
National Institute of Technology Karnataka
Episode: NITK Students at IETF: Fresh Minds for standards development
Rati Preethi
Undergraduate student at NITK studying Computer Science
National Institute of Technology Karnataka
Episode: NITK Students at IETF: Fresh Minds for standards development
Shriya Anil
Undergraduate student from NITK, studying Computer Science
National Institute of Technology Karnataka
Episode: NITK Students at IETF: Fresh Minds for standards development
Mahati Kalale
Final year B.Tech student at NITK studying Computer Science
National Institute of Technology Karnataka
Episode: NITK Students at IETF: Fresh Minds for standards development

Host

George Michelson
Host of PING; specializes in Internet health, routing, and DNS measurement.

Reviews

5.0 out of 5 stars from 23 ratings
  • Excellent and insightful dissection of the Facebook outage

    This is an excellent discussion of the fab failure.

    Apple Podcasts
    5
    Symgryph
    United States5 years ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

These episodes consistently deliver rigorous, data-driven insights into Internet infrastructure.
Hosts bring practical, operator-focused perspectives on complex technical topics.
This is an excellent discussion of the fab failure.
Excellent and insightful dissection of the Facebook outage.
Guests typically bring deep subject matter expertise and clear explanations for technical audiences.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#69
Australia/News/Tech News
Apple Podcasts
#156
Italy/News/Tech News
Apple Podcasts
#176
France/News/Tech News
Apple Podcasts
#192
Germany/News/Tech News
Apple Podcasts
#30
Ireland/News/Tech News
Apple Podcasts
#30
Belgium/News/Tech News

Talking Points

Recent interactions between the hosts and their guests.

CIDR inside
Q: How did CIDR impact traffic engineering and the use of more specific prefixes?
CIDR enabled more granular prefix advertisement, which allowed networks to bias traffic over cheaper or higher-capacity links. While this improved control for individual networks, it also contributed to a larger global routing table and created a tragedy of the commons where many actors pursued optimization at the expense of overall routing efficiency.
CIDR inside
Q: Geoff, what led to the adoption of CIDR and the move away from fixed Class A/B/C addressing?
The move was driven by the need to solve address exhaustion and to enable more scalable routing. By summarizing routes into larger, variable-sized prefixes, CIDR allowed networks to advertise and aggregate more efficiently, reducing routing table growth and enabling continued Internet growth.
IP Networking in Deep Space
Q: Have you actually got someone doing experiments up there in order to get live orbiting satellites around other planets? Or is this simulations on the ground?
Experiments mix live hardware with simulations: some live testing through orbital assets and many more ground-based simulations and modeling to mimic the long delays and loss characteristics of deep space.
bgproutes.io: A next-generation BGP data collection platform
Q: Thomas, could you tell people a little bit about yourself?
Thomas Alfroy introduces himself as a post-doc at the University of Strasbourg focusing on BGP data collection and analysis, with a background including a PhD at Strasbourg and past work at IIJ and ETH Zurich.
Measuring the use of DNS over IPv6
Q: What should we talk about this time?
Geoff responds with a broad plan to discuss IPv6 and DNS, focusing on how measuring the DNS and its use of IPv6 can inform practical deployment decisions.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
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Frequently Asked Questions About PING

What is PING about and what kind of topics does it cover?

This program teams up with industry and academic experts to illuminate the intricate workings of the Internet, from DNS and routing to measurement and security. Episodes tend to feature deep technical conversations with researchers, engineers, and practitioners who are actively shaping how networks perform, how data flows, and how privacy and policy intersect with technology. A standout trait is the breadth of topics that still maintain a practical lens for operators, researchers, and decision-makers, often anchored by data, experiments, and real-world observations. Listeners are likely to gain actionable insights into internet health, measurement methodologies, and emerging standards, making it valuable for technical decision-makers and en... more

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1. 2.5 Admins
2. Hacking Humans
3. Oxide and Friends
4. Risky Business
5. Security Now (Audio)

How many episodes of PING are there?

PING launched 5 years ago and published 50 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on PING?

Recent guests on PING include:

1. Marc Blanchet
2. Thomas Alfroy
3. Thomas Holterbach
4. Sukumal Kitisin
5. Adisorn Lertsinsrubtavee
6. Professor Mohit Tahiliani
7. Rati Preethi
8. Shriya Anil

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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