On March 28, 2026, IPv6 accounted for 50.1% of traffic detected across Google services for a single day — the first time it has matched or exceeded IPv4 in Google's long-running adoption statistics. The Register notes the milestone is symbolic rather than definitive: Cloudflare Radar shows 40.1% of HTTP requests over IPv6, and APNIC Labs measures 43.1% of networks as IPv6-capable, suggesting Google's user base skews more IPv6-ready than the global average. Adoption remains uneven, with France, Germany, and India now majority-IPv6 for Google traffic while China sits below 5%.