Port 1362 sits in the registered ports range (1024-49151) with an official assignment to a service called "TimeFlies." But if you go looking for what TimeFlies actually does, you'll find almost nothing.
No RFC describes it. No vendor documentation explains it. No active community discusses it. Just a name in the IANA registry and a port number that barely anyone uses.
This is more common than you might think.
The Registered Ports Range
The Internet Assigned Numbers Authority (IANA) manages three ranges of port numbers:
- Well-known ports (0-1023): Reserved for common services like HTTP, SSH, and DNS. Tightly controlled.
- Registered ports (1024-49151): Assigned to specific services upon request. Less tightly controlled.
- Dynamic/ephemeral ports (49152-65535): Never officially assigned. Used temporarily by client applications.
Port 1362 falls in the registered range. Anyone can request a port assignment from IANA for a service they're developing. IANA grants the request if the port isn't already taken. The service name gets added to the registry.
But IANA doesn't enforce that you actually use the port. They don't require documentation. They don't check if your service ever ships or gains adoption.
So the registered range is full of ports like 1362—officially assigned but practically unused.
What We Know About TimeFlies
Port 1362 is registered to "TimeFlies" for both TCP and UDP.12
That's it. That's everything in the official registry.
No description. No contact information. No reference to an RFC or specification document. The service name suggests something related to time synchronization or time tracking, but that's pure speculation.
There's no evidence of widespread use. Network security databases that track malicious traffic on various ports show almost no activity on 1362.3 It's not blocked by default in common firewalls. It's not mentioned in penetration testing guides. It's simply... quiet.
Why Unassigned and Unused Ports Matter
Even though port 1362 isn't actively used for its registered purpose, it still serves a function in the overall port system: it's reserved.
If you're developing a new network service today, you can't officially claim port 1362 for your protocol because TimeFlies—whatever it is or was—got there first. This prevents conflicts. If two different services both tried to use port 1362, neither would work reliably.
The registered ports range provides namespace. It's a way to stake a claim to a number so your protocol doesn't collide with someone else's. Whether you actually use that claim is secondary to preventing chaos.
That said, because port 1362 sees so little traffic, you could technically run your own service on it within a private network without much risk of conflict. Just know that you'd be squatting on someone else's registered namespace.
Checking What's Listening on Port 1362
If you want to see if anything is actually using port 1362 on your system, you can check with standard networking tools:
On Linux or macOS:
On Windows:
If nothing returns, nothing is listening on that port. If something does return, you've found one of the rare cases where port 1362 is actually in use—and you might have stumbled onto something interesting.
The Lesson of Port 1362
Port 1362 is a reminder that the Internet's infrastructure isn't just the parts we use every day. It's also the parts we don't use. The reservations that never became destinations. The protocols that never shipped. The services that were named but never explained.
The registered ports range is full of these ghosts—thousands of them. They don't hurt anything by existing. They're just there, waiting, in case TimeFlies ever needs to come back.
It probably won't.
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