Port 9994 sits in the registered port range (1024-49151) with an official IANA assignment: palace-3, described as "OnLive-3."1 But if you scan port 9994 on a random server today, you'll almost certainly find nothing. This port was registered for The Palace, a graphical chat system from 1995, and like most of The Palace servers themselves, it's mostly quiet now.
What The Palace Was
In 1994, Jim Bumgardner was working at Time Warner Interactive when he built something strange: a chat system where people appeared as small 2D avatars walking around illustrated rooms.2 No expensive 3D rendering. No virtual reality headsets. Just a background image, some draggable props, and chat bubbles. He called it The Palace.
The software launched publicly in November 1995.3 Users could create custom avatars from any image—their face, a cartoon character, abstract shapes, anything. They'd enter a palace (a server), walk around rooms, talk to other people, and move props around. The Palace believed you didn't need photorealistic graphics to create genuine connection. You just needed a space and some imagination.
The Port Registration
IANA registered three ports for The Palace:
- Port 9992: palace-1
- Port 9993: palace-2
- Port 9994: palace-3 (OnLive-3)
The registration suggests The Palace anticipated needing multiple ports, possibly for different server instances or service tiers. The "OnLive" designation in the description remains somewhat mysterious—it may have been an internal project name or service tier.
The Reality
Here's the thing: most Palace servers didn't use ports 9992-9994. The default port for Palace was 9998.4 These registered ports existed in the IANA database, but in practice, the Palace community standardized on 9998.
Why register ports you won't use? Possibly because in 1995, when The Palace was being commercialized, they wanted to reserve official port space for future expansion. Possibly because port registration was easier then and seemed like good planning. The ports were registered, the software shipped with different defaults, and that's how it stayed.
What Made The Palace Different
The Palace made a choice that's remarkable in retrospect: they gave away the server software for free.5 Anyone could download it and run their own palace on their home computer. In an era when services were moving toward centralization—AOL, CompuServe, big walled gardens—The Palace chose distribution.
This meant thousands of small palaces appeared. Some were elaborate, with custom artwork for every room. Some were just the default mansion. Some were gathering places for specific communities—goths, anime fans, roleplayers. The Palace wasn't a single destination; it was a protocol for creating destinations.
Port 9994 was registered for this vision. Even if it wasn't the port that carried the actual traffic, it represented the ambition: that there would be so many palaces, so many instances, that they'd need multiple official port designations.
Security Note
Some security databases flag port 9994 as historically associated with malware.6 This is common for registered-but-rarely-used ports—when legitimate software doesn't actively use a port, malicious software sometimes squats on it. If you see unexpected traffic on port 9994, investigate it. Legitimate Palace servers would be running on 9998.
The Registered Port Range
Port 9994 belongs to the registered port range (1024-49151). These ports are assigned by IANA to specific services upon application.7 Unlike well-known ports (0-1023), which require root privileges to bind on Unix systems, registered ports can be used by regular user applications. This made them perfect for software like The Palace that users would run on home computers.
When software wants a registered port, it submits an application to IANA describing the service and why it needs official port space. Once assigned, that port is supposed to be reserved for that service. In practice, enforcement is loose—there's no technical mechanism preventing other software from using the port—but the registration establishes intent and helps prevent conflicts.
Checking What's Listening
If you want to see what's using port 9994 on your system:
On Linux/Mac:
On Windows:
Most likely, you'll find nothing. Port 9994 is a registered port that almost no software actually uses.
Why This Port Matters
Port 9994 represents something important about how the Internet was built: optimism. Someone thought there would be enough Palace servers that they'd need three officially registered ports, plus the default 9998. Someone believed graphical chat would be big enough to need that infrastructure.
The Palace community did thrive for years. People built elaborate worlds. Friendships formed. Communities gathered. But it happened on port 9998, not on the officially registered palace ports. Port 9994 sits in the IANA database as evidence of ambition that exceeded the specific technical need.
The Palace isn't entirely gone. A few servers still run. The community maintains archives. People remember the mansion, the custom avatars, the props you'd scatter around rooms to make friends laugh. That happened on port 9998. Port 9994 is just the ghost port, the one that was registered just in case, the one that represents how much bigger they hoped it would be.
Related Ports
- Port 9992 (palace-1): First registered Palace port, also rarely used
- Port 9993 (palace-2): Second registered Palace port, also rarely used
- Port 9998: The actual default port for Palace servers8
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