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Port 4360 (matrix-vnet, matrix_vnet)

IANA assigns port 4360 to matrix-vnet, matrix_vnet: Matrix VNet Communication Protocol IANA assigned this well-formed service name as a replacement for "matrix_vnet"..

Registered (user) port, 1024-49151 TCP

IANA assignment

Service nameProtoDescriptionAssigneeReference
matrix-vnet TCP Matrix VNet Communication Protocol IANA assigned this well-formed service name as a replacement for "matrix_vnet". Rehan Mahmood -
matrix_vnet TCP Matrix VNet Communication Protocol
This entry is an alias to "matrix-vnet". This entry is now historic, not usable for use with many common service discovery mechanisms. Rehan Mahmood -

Registry dates for this port: registered 2009-03-18.

Check what is listening on port 4360

Linux: is anything listening on TCP 4360?
sudo ss -tlnp 'sport = :4360'
Linux / macOS: which process owns the port
sudo lsof -nP -i :4360
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':4360 '
Windows (Command Prompt)
netstat -ano | findstr :4360
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 4360 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 4360
From Windows
Test-NetConnection HOST -Port 4360

Block port 4360 in the firewall

ufw
sudo ufw deny 4360/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 4360 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 4360 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 4360' -Direction Inbound -Protocol TCP -LocalPort 4360 -Action Block

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Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.