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Port 7013 (microtalon-dis)

IANA assigns port 7013 to microtalon-dis: Microtalon Discovery.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
microtalon-dis TCP Microtalon Discovery Jim Thompson -
microtalon-dis UDP Microtalon Discovery Jim Thompson -

Check what is listening on port 7013

Linux: is anything listening on TCP 7013?
sudo ss -tlnp 'sport = :7013'
Linux: UDP 7013
sudo ss -ulnp 'sport = :7013'
Linux / macOS: which process owns the port
sudo lsof -nP -i :7013
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':7013 '
Windows (Command Prompt)
netstat -ano | findstr :7013
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 7013 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 7013
From Windows
Test-NetConnection HOST -Port 7013
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 7013

Block port 7013 in the firewall

ufw
sudo ufw deny 7013/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 7013 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 7013 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 7013' -Direction Inbound -Protocol TCP -LocalPort 7013 -Action Block
ufw
sudo ufw deny 7013/udp
iptables
sudo iptables -A INPUT -p udp --dport 7013 -j DROP
nftables
sudo nft add rule inet filter input udp dport 7013 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 7013' -Direction Inbound -Protocol UDP -LocalPort 7013 -Action Block

Related ports

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