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Port 7508 (adcp)

IANA assigns port 7508 to adcp: Automation Device Configuration Protocol.

Registered (user) port, 1024-49151 TCP

IANA assignment

Service nameProtoDescriptionAssigneeReference
adcp TCP Automation Device Configuration Protocol Festo AG -

Registry dates for this port: registered 2011-05-27, last modified 2012-07-26.

Check what is listening on port 7508

Linux: is anything listening on TCP 7508?
sudo ss -tlnp 'sport = :7508'
Linux / macOS: which process owns the port
sudo lsof -nP -i :7508
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':7508 '
Windows (Command Prompt)
netstat -ano | findstr :7508
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 7508 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 7508
From Windows
Test-NetConnection HOST -Port 7508

Block port 7508 in the firewall

ufw
sudo ufw deny 7508/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 7508 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 7508 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 7508' -Direction Inbound -Protocol TCP -LocalPort 7508 -Action Block

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