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Port 7016 (spg)

IANA assigns port 7016 to spg: SPG Controls Carrier.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
spg TCP SPG Controls Carrier SPG Controls Ltd -
spg UDP SPG Controls Carrier SPG Controls Ltd -

Registry dates for this port: registered 2017-03-27.

Check what is listening on port 7016

Linux: is anything listening on TCP 7016?
sudo ss -tlnp 'sport = :7016'
Linux: UDP 7016
sudo ss -ulnp 'sport = :7016'
Linux / macOS: which process owns the port
sudo lsof -nP -i :7016
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':7016 '
Windows (Command Prompt)
netstat -ano | findstr :7016
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 7016 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 7016
From Windows
Test-NetConnection HOST -Port 7016
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 7016

Block port 7016 in the firewall

ufw
sudo ufw deny 7016/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 7016 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 7016 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 7016' -Direction Inbound -Protocol TCP -LocalPort 7016 -Action Block
ufw
sudo ufw deny 7016/udp
iptables
sudo iptables -A INPUT -p udp --dport 7016 -j DROP
nftables
sudo nft add rule inet filter input udp dport 7016 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 7016' -Direction Inbound -Protocol UDP -LocalPort 7016 -Action Block

Related ports

7014microtalon-com7015talon-webserver7017grasp7018fisa-svc

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