👑 qqzeng-ip/QZDB 极速IP解析引擎 | Next-gen High-Performance IP Lookup Engine (IPv4 & IPv6). Supports LPM, zero-allocation SDKs (C/Rust/Go/Java/C#/NodeJS/Python/PHP) & DBMS scripts.
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Updated
Aug 6, 2026 - C#
👑 qqzeng-ip/QZDB 极速IP解析引擎 | Next-gen High-Performance IP Lookup Engine (IPv4 & IPv6). Supports LPM, zero-allocation SDKs (C/Rust/Go/Java/C#/NodeJS/Python/PHP) & DBMS scripts.
The Balanced Routing Table (BART) adapts D.E. Knuth's Allotment Routing Table (ART) algorithm to deliver comparable lookup speeds with superior update efficiency and a significantly smaller memory footprint.
Fast cloud-provider IP detection for Python, AWS, GCP, Azure, Cloudflare, DigitalOcean, Oracle. Auto-updating, offline-capable, with a CLI
Sub-millisecond cloud-provider IP detection for Node.js and the browser, AWS, GCP, Azure, Cloudflare, DigitalOcean, Oracle. TypeScript, auto-updating, offline-capable, with a CLI.
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