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Port 7166 (aruba-server)

IANA assigns port 7166 to aruba-server: Aruba eDiscovery Server.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
aruba-server TCP Aruba eDiscovery Server Micha Ben Efraim -
aruba-server UDP Aruba eDiscovery Server Micha Ben Efraim -

Registry dates for this port: registered 2008-01-07.

Check what is listening on port 7166

Linux: is anything listening on TCP 7166?
sudo ss -tlnp 'sport = :7166'
Linux: UDP 7166
sudo ss -ulnp 'sport = :7166'
Linux / macOS: which process owns the port
sudo lsof -nP -i :7166
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':7166 '
Windows (Command Prompt)
netstat -ano | findstr :7166
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 7166 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 7166
From Windows
Test-NetConnection HOST -Port 7166
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 7166

Block port 7166 in the firewall

ufw
sudo ufw deny 7166/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 7166 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 7166 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 7166' -Direction Inbound -Protocol TCP -LocalPort 7166 -Action Block
ufw
sudo ufw deny 7166/udp
iptables
sudo iptables -A INPUT -p udp --dport 7166 -j DROP
nftables
sudo nft add rule inet filter input udp dport 7166 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 7166' -Direction Inbound -Protocol UDP -LocalPort 7166 -Action Block

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7164fsr7165doc-server7167casrmagent7168cnckadserver

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