Pingher May 2026

Meet — one of the earliest global internet measurement projects (started in 1995 at SLAC). It sent tiny pings around the world to measure lag and packet loss, helping scientists see where the internet was fast… and where it wasn’t.

📡 Ever heard of ?

It mapped the digital divide before we had a name for it. Pingher

They say the internet is a series of tubes. But how do you actually measure if those tubes are working? 🚰📡 Meet — one of the earliest global internet

Without PingER, we wouldn’t have the same understanding of the digital divide or the tools to monitor global networks. Next time you run a speed test, thank a 30-year-old ping. ❤️ If by “Pingher” you meant a person, a place, a brand, or something else entirely (e.g., a nickname, a typo for “Pincher” or “Ping He”), just let me know and I’ll rewrite the post from scratch. It mapped the digital divide before we had a name for it

Launched in 1995 by SLAC National Accelerator Laboratory, PingER was one of the first systems to actively measure internet health across international borders—long before “network observability” was a buzzword.