| Feature | Index Server 1 (StarCraft/Diablo II) | Index Server 2 (Warcraft III/World of Warcraft pre-2006) | | :--- | :--- | :--- | | | Simple UDP broadcast | Structured Binary Protocol over TCP/UDP | | Game Filtering | Basic (Game name, player count) | Advanced (Custom map checksums, latency windows, expansion flag) | | State Tracking | Passive; client polls for updates | Active; server maintains a live hash table of all active games | | Map Integrity | None (relied on client) | Verified SHA-1 hash of custom maps to prevent cheating | | Load Tolerance | ~5,000 concurrent games | ~50,000 concurrent games |
For years, the internal specifications of the B.net Index Server 2 were a black box. That changed in the mid-2000s when a group of reverse engineers (operating under aliases like "Arta" and "Skywing") published the . B.net Index Server 2
The is a specialized high-speed media hosting and file distribution platform primarily used by Internet Service Providers (ISPs) in the South Asian region, particularly Bangladesh. It serves as a central hub for the Business Network (Bnet) ISP to provide high-speed access to a massive library of movies, software, and games via the Bangladesh Internet Exchange (BDIX). Core Purpose and the BDIX Advantage | Feature | Index Server 1 (StarCraft/Diablo II)
: Collections of PC software, Android APKs, and games for consoles and PC. It serves as a central hub for the
While the B.net Index Server 2 offers numerous benefits, it also presents some challenges and limitations:
The server is primarily hosted at specific subdomains such as server2.ftpbd.net or server4.ftpbd.net . While these servers are highly popular for their "speed and smoothness," they are often restricted to users within the specific ISP's network or those with access to BDIX-connected servers. Users can find updated lists of such servers on community repositories like the BDIX FTP Server List . Security and Technical Notes