I'm a PhD student researching next-generation Internet architectures in the Department of Computer Science at the University of York,
supervised by Dr Vasileios Vasilakis and Dr Poonam Yadav.
My Latest Posts
Read about my research, musings on Internet regulation, or my recent
presentations.
A Geopolitical Internet
What do geopolitical characteristics have in common with the Internet?
7 June 2024 ·
20 mins read
Unveiling Internet Censorship
Preprint: Analysing the Impact of Nation States' Content Control Efforts on Internet Architecture and Routing Patterns
29 February 2024 ·
1 min read
Panel: Rights, Privacy, and the Network Operator
Chairing a panel session at UKNOF52
28 September 2023 ·
2 mins read
Observing a Splintering Internet
Initial results from an investigation into Internet topology
17 July 2023 ·
2 mins read
Speaking at UKNOF51
A quick research overview and the launch of a panel call
If you like reading the boring (or more technical) versions of my work, then these are
for you.
WHOactuallyIS? Finding the Companies Behind the Networks
Joshua Levett, Vassilios Vassilakis, and Poonam Yadav
Published in 9th Network Traffic Measurement and Analysis Conference (TMA 2025) · Published on 10 June 2025
Building Block for the Internet Digital Twin: Scalable and Automated Internetwork Emulator
Joshua Levett, Vassilios Vassilakis, and Poonam Yadav
Published in 9th Network Traffic Measurement and Analysis Conference (TMA 2025) · Published on 10 June 2025
Unveiling Internet Censorship: Analysing the Impact of Nation States' Content Control Efforts on Internet Architecture and Routing Patterns
Joshua Levett, Vassilios Vassilakis, and Poonam Yadav
Published on 29 February 2024
· Preprint