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Port 5705 (storageos)

IANA assigns port 5705 to storageos: StorageOS REST API.

Registered (user) port, 1024-49151 TCP

IANA assignment

Service nameProtoDescriptionAssigneeReference
storageos TCP StorageOS REST API StorageOS -

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

Check what is listening on port 5705

Linux: is anything listening on TCP 5705?
sudo ss -tlnp 'sport = :5705'
Linux / macOS: which process owns the port
sudo lsof -nP -i :5705
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':5705 '
Windows (Command Prompt)
netstat -ano | findstr :5705
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 5705 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 5705
From Windows
Test-NetConnection HOST -Port 5705

Block port 5705 in the firewall

ufw
sudo ufw deny 5705/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 5705 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 5705 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 5705' -Direction Inbound -Protocol TCP -LocalPort 5705 -Action Block

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