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Port 36462 (xw-control)

IANA assigns port 36462 to xw-control: Xw-Control Plane (3GPP).

Registered (user) port, 1024-49151 TCP

IANA assignment

Service nameProtoDescriptionAssigneeReference
xw-control SCTP Xw-Control Plane (3GPP) Boubacar KIMNBA DIT ADAMOU -

Registry dates for this port: registered 2015-11-13.

Check what is listening on port 36462

Linux: is anything listening on TCP 36462?
sudo ss -tlnp 'sport = :36462'
Linux / macOS: which process owns the port
sudo lsof -nP -i :36462
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':36462 '
Windows (Command Prompt)
netstat -ano | findstr :36462
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 36462 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 36462
From Windows
Test-NetConnection HOST -Port 36462

Block port 36462 in the firewall

ufw
sudo ufw deny 36462/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 36462 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 36462 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 36462' -Direction Inbound -Protocol TCP -LocalPort 36462 -Action Block

Related ports

36443m2ap36444m3ap36524febooti-aw36602observium-agent

All port numbers · Open port checker
Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.