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Port 6624 (datascaler-db)

IANA assigns port 6624 to datascaler-db: DataScaler database.

Registered (user) port, 1024-49151 TCP

IANA assignment

Service nameProtoDescriptionAssigneeReference
datascaler-db TCP DataScaler database Vasu Murthy -

Registry dates for this port: registered 2010-02-08.

Check what is listening on port 6624

Linux: is anything listening on TCP 6624?
sudo ss -tlnp 'sport = :6624'
Linux / macOS: which process owns the port
sudo lsof -nP -i :6624
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':6624 '
Windows (Command Prompt)
netstat -ano | findstr :6624
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 6624 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 6624
From Windows
Test-NetConnection HOST -Port 6624

Block port 6624 in the firewall

ufw
sudo ufw deny 6624/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 6624 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 6624 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 6624' -Direction Inbound -Protocol TCP -LocalPort 6624 -Action Block

Related ports

6622mcftp6623ktelnet6625datascaler-ctl6626wago-service

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