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Port 7624 (indi)

IANA assigns port 7624 to indi: Instrument Neutral Distributed Interface.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
indi TCP Instrument Neutral Distributed Interface Elwood Downey -
indi UDP Instrument Neutral Distributed Interface Elwood Downey -

Registry dates for this port: registered 2002-04.

Check what is listening on port 7624

Linux: is anything listening on TCP 7624?
sudo ss -tlnp 'sport = :7624'
Linux: UDP 7624
sudo ss -ulnp 'sport = :7624'
Linux / macOS: which process owns the port
sudo lsof -nP -i :7624
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':7624 '
Windows (Command Prompt)
netstat -ano | findstr :7624
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 7624 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 7624
From Windows
Test-NetConnection HOST -Port 7624
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 7624

Block port 7624 in the firewall

ufw
sudo ufw deny 7624/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 7624 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 7624 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 7624' -Direction Inbound -Protocol TCP -LocalPort 7624 -Action Block
ufw
sudo ufw deny 7624/udp
iptables
sudo iptables -A INPUT -p udp --dport 7624 -j DROP
nftables
sudo nft add rule inet filter input udp dport 7624 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 7624' -Direction Inbound -Protocol UDP -LocalPort 7624 -Action Block

Related ports

7588sun-lm7606mipi-debug7626simco, De-registered7627soap-http

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