Port 60367 — Unassigned Dynamic Port

What This Port Range Means

Port 60367 belongs to the dynamic (or ephemeral) port range: 49152-65535.¹ This range is reserved for temporary, short-lived connections. It's the difference between assigned and borrowed.

Well-known ports (0-1023) are officially registered services: SSH on 22, HTTPS on 443, DNS on 53. Someone submitted an RFC, made the case, and got a number.

Registered ports (1024-49151) are the middle ground: applications can request official registration for their service.

Ephemeral ports (49152-65535) are the free-for-all. Your operating system hands them out to client applications that need a temporary port for outgoing connections. Each one lives for the duration of a single connection, then gets recycled.²

Port 60367 lives in this liminal space—not special, not meant to be permanent, not meant to be known.

Why It Matters That It's Unassigned

Here's the thing: most of the Internet runs on these unassigned ports.

Every time you open a web browser, your computer doesn't use port 443 (that's the server). Your computer grabs an ephemeral port—maybe 60367, maybe 54892, maybe 52104—and uses it to talk to the server. The connection lasts maybe 10 seconds. Then the port dies.

This happens millions of times per second across the planet. Every database query from a web server to a backend database. Every email sync from a client to an IMAP server. Every file transfer. Every chat message. They all use these supposedly "unassigned" ports.

The reason the Internet scales is because we have 16,384 of these temporary ports per host, and we can create and destroy them in milliseconds.¹ Without them, connection limits would choke off most communication.

How to See What's Actually Using This Port

If port 60367 is listening on your machine, you can find out what:

# On macOS or Linux:
lsof -i :60367

# On Windows:
netstat -aon | findstr :60367
# Then look up the PID in Task Manager

You'll probably find nothing (and that's normal). But if something is there, you'll see the process name, PID, and whether it's TCP or UDP. That's how you diagnose network problems on ports you've never heard of.

The Beautiful Uselessness

Port 60367 is important precisely because it's unimportant. It doesn't carry a famous protocol. No RFC defines it. No one is trying to compromise it because nothing permanent runs there.

But for a few seconds, somewhere, it might be carrying something essential: a backup job, a monitoring alert, a message to someone you care about. Then it evaporates.

That's the ephemeral port system. Infinite temporary roads, built and demolished millions of times per second, carrying the Internet's fleeting conversations.