| Sep 21, 2026 | Some open-source housekeeping: pylevy is back on PyPI as levy-stable with its 2.0.0 release, and LaNet-vi — now a Python rewrite of the classic k-core visualization tool — is up to 5.3.0. |
| Sep 15, 2026 | Calypso’s Voyage, our framework for mapping traceroute paths to the submarine cables they traverse, will appear at IMC 2026 in Karlsruhe this October. |
| May 12, 2026 | My first post on the Cloudflare blog is out: When “idle” isn’t idle: how a Linux kernel optimization became a QUIC bug — how CUBIC’s congestion window could get pinned at its minimum and never recover. |
| Mar 10, 2026 | En Unión y Libertad, our first look at how Argentina’s 🇦🇷 24 provinces host their government services, appeared at PAM 2026. Hosting strategies below the nation level turn out to be remarkably heterogeneous. |
| Feb 10, 2026 | Our work on extracting submarine-segment latency from existing traceroute infrastructure, Monitoring Latency on Submarine Cables: Limitations and Opportunities, appeared at NiNES 2026. |
| Jan 05, 2026 | New chapter: I have joined Cloudflare as a Network Protocols Engineer on the Protocol Team, where I work on making the Internet faster. After more than a decade measuring how the Internet is built and how it performs, I am bringing that toolkit to protocol engineering. |
| Oct 20, 2025 | Borges, our LLM-based framework for AS-to-Organization mappings, appeared at IMC 2025. Code and data are on GitHub. |
| Aug 15, 2025 | Take The Long Way Home, our study of networks that peer with cloud providers thousands of kilometers away rather than next door, is out in IEEE/ACM Transactions on Networking. |
| Jan 20, 2025 | Thrilled to announce that The Aleph, our paper on using LLMs to geolocate IP addresses through embedded hints in PTR records, has been accepted at ACM CoNEXT 2025. While the event is still a few months away (December), we are pleased to share our work in advance. You can read the paper: here! |
| Sep 11, 2024 | Our two IMC papers, Darksim and Government Hosting Choices and both uploaded. Check them out! |
| Jul 31, 2024 | Excited to share that that two of our papers will appear at IMC 2024 ! |
| Jun 17, 2024 | Excited to share that we have two posters accepted at SIGCOMM 2024 |
| May 04, 2024 | Thrilled to announce that our paper on the consequences of Venezuela’s 🇻🇪 crisis on its Internet infrastructure will appear at SIGCOMM 2024 |
| Feb 26, 2024 | I’ve developed a toolkit utilizing CAIDA’s PyBGPStream library for in-depth analysis and anomaly detection within the BGP announcements. The project is available on GitHub and can be found in this repository. |
| Feb 24, 2024 | I have created a utility leveraging CAIDA’s PYIPMeta and the RouteViews prefix-to-AS snapshots to simplify the process of mapping IP addresses to Autonomous System Numbers (ASNs). The project is hosted on GitHub and can be accessed at this repository. |
| Feb 16, 2024 | Our interdisplinary work exploring the interplay between network topology and the state ownership of Internet providers within autocratic regimes has been published in PNAS Nexus. |
| Feb 10, 2024 | I am thrilled to announce that I am going to be a member of the Technical Program Committee for both TMA 2024 and IMC 2024! |
| Jan 30, 2024 | Our guest blog post about Long-Haul Links was featured on the APNIC Blog! |
| Oct 19, 2023 | I am going to be serving as the General Chair of PAM 2024! |
| Oct 16, 2023 | Our study of Intercontinental Long-Haul Links (LHLs) is going to appear in SIGMETRTICS 2024. The paper is available here! |
| Sep 20, 2023 | I am going to be teaching CS340 - Introduction to Computer Networking this fall. |
| Jul 03, 2023 | Our interdisplinary work about network shutdowns is going to appear in SIGCOMM 2023! |
| Feb 04, 2023 | We have released as2org+ code Go to the repo! |
| Jan 28, 2023 | Augusto’s thesis work was accepted as one of the papers to appear in PAM 2023! |
| Mar 21, 2022 | Our blog post about our state-owned ASes appeared as a guest post APNIC’s blog! |
| Feb 03, 2022 | We had two papers accepted at PAM 2022! |