Autocast: Automatic Anycast Site Optimisation

Autocast turns one round of unicast latency measurements into millisecond-accurate predictions, automatically selecting the optimal anycast locations for fast .nl response times worldwide. Pairing simulated annealing with real resolver telemetry, it delivers lean, cost-aware PoP sets – often around 11–13 sites – that rival painstaking manual tuning without a single trial BGP announcement. Read on to learn more!