# Esteban Carisimo

> Network protocols engineer at Cloudflare and Internet measurement
> researcher (PhD, Universidad de Buenos Aires). Open-source tools for
> congestion inference, IP-to-ASN mapping, k-core analysis of AS graphs
> and latency monitoring.

Each project links to its own docs. Docs sites publish their own llms.txt.

## Software (author)

- [Jitterbug](https://estcarisimo.github.io/jitterbug/): Python framework (PAM 2022) to infer Internet path congestion from RTT jitter. Install: pip install jitterbug-inference
- [originet](https://estcarisimo.github.io/originet/): map IP addresses to origin ASNs with CAIDA RouteViews prefix-to-AS snapshots, any date since 2005. Rust CLI and Python bindings.
- [Smoking Pi](https://estcarisimo.github.io/smoking-pi/): SmokePing-based latency and loss monitoring on Raspberry Pi, with Grafana, alerts and an MCP server.
- [NetCores](https://netcores.fi.uba.ar): website (CoNexDat, UBA) on how Autonomous Systems move toward or away from the Internet's core, from k-core decomposition of CAIDA AS-relationship data since 1998. Site index: https://netcores.fi.uba.ar/llms.txt. MCP server: https://github.com/estcarisimo/netcores-mcp
- [Netflix OCA Locator](https://github.com/estcarisimo/Netflix-OCA-Servers-Locator): CLI that finds the Netflix Open Connect Appliances serving your connection.
- [Paperwhite Weather](https://estcarisimo.github.io/paperwhite-weather/): e-ink weather dashboard for a repurposed Kindle Paperwhite.
- [CABA Espacios Verdes](https://github.com/estcarisimo/caba-espacios-verdes): access to public green space in Buenos Aires (OSM, INDEC 2022, Sentinel-2).

## Datasets

- [State-Owned ASes](https://estcarisimo.github.io/state-owned-ases/): archived dataset (IMC 2021) of ASes run by state-owned Internet operators.

## Author, maintained elsewhere

- [LaNet-vi](https://conexdat.github.io/LaNet-vi/): large-network visualization by k-core, k-dense and d-core decomposition. Author; maintained by CoNexDat. Install: pip install lanet-vi
- [LaNet-vi website](<URL del sitio de LaNet-vi, a confirmar>): LaNet-vi project website (CoNexDat, UBA). Site index: <URL>/llms.txt

## Contributions

- [pylevy](https://pylevy.readthedocs.io/): Lévy alpha-stable distributions for Python, project by José María Miotto; collaborator. Install: pip install levy-stable
- [bayesian_changepoint_detection](https://github.com/hildensia/bayesian_changepoint_detection): Bayesian changepoint detection, project by Johannes Kulick; helped refactor it.

## Optional

- [Publications](https://estcarisimo.github.io/publications/)
- [Talks](https://estcarisimo.github.io/talks/)