2 papers
cs.NI2026
Where's Waldo Library? Using Reverse IP Geolocation to Identify Library IPs
Nishant Acharya, Anyu Yang, Humaira Fasih Ahmed Hashmi +7
Community anchor institutions (CAIs), such as libraries, schools, and community centers, are critical for providing Internet access to un- or under-served individuals and communiti…
cs.NI2025
ECSeptional DNS Data: Evaluating Nameserver ECS Deployments with Response-Aware Scanning
Patrick Sattler, Johannes Zirngibl, Fahad Hilal +4
DNS is one of the cornerstones of the Internet. Nowadays, a substantial fraction of DNS queries are handled by public resolvers (e.g., Google Public DNS and Cisco's OpenDNS) rather…