Port 6970 (conductor, conductor-mpx)

IANA assigns port 6970 to conductor, conductor-mpx: Conductor test coordination protocol.

Registered (user) port, 1024-49151 TCP

IANA assignment

Service nameProtoDescriptionAssigneeReference

conductor TCP Conductor test coordination protocol George Neville-Neil -

conductor-mpx SCTP conductor for multiplex George Neville-Neil -

Registry dates for this port: registered 2014-07-29.

Linux: is anything listening on TCP 6970?

sudo ss -tlnp 'sport = :6970'

Linux / macOS: which process owns the port

sudo lsof -nP -i :6970

Older Linux / BSD (net-tools)

sudo netstat -tlnp | grep ':6970 '

Windows (Command Prompt)

netstat -ano | findstr :6970

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 6970 -State Listen | Select LocalAddress,OwningProcess

From another machine

nc -vz -w 5 HOST 6970

From Windows

Test-NetConnection HOST -Port 6970

ufw

sudo ufw deny 6970/tcp

iptables

sudo iptables -A INPUT -p tcp --dport 6970 -j DROP

nftables

sudo nft add rule inet filter input tcp dport 6970 drop

Windows Firewall

New-NetFirewallRule -DisplayName 'Block TCP 6970' -Direction Inbound -Protocol TCP -LocalPort 6970 -Action Block

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