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Port 2260 (apc-2260)

IANA assigns port 2260 to apc-2260: APC 2260.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
apc-2260 TCP APC 2260 American Power Conve -
apc-2260 UDP APC 2260 American Power Conve -

Registry dates for this port: registered 2002-02.

Check what is listening on port 2260

Linux: is anything listening on TCP 2260?
sudo ss -tlnp 'sport = :2260'
Linux: UDP 2260
sudo ss -ulnp 'sport = :2260'
Linux / macOS: which process owns the port
sudo lsof -nP -i :2260
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':2260 '
Windows (Command Prompt)
netstat -ano | findstr :2260
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 2260 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 2260
From Windows
Test-NetConnection HOST -Port 2260
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 2260

Block port 2260 in the firewall

ufw
sudo ufw deny 2260/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 2260 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 2260 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 2260' -Direction Inbound -Protocol TCP -LocalPort 2260 -Action Block
ufw
sudo ufw deny 2260/udp
iptables
sudo iptables -A INPUT -p udp --dport 2260 -j DROP
nftables
sudo nft add rule inet filter input udp dport 2260 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 2260' -Direction Inbound -Protocol UDP -LocalPort 2260 -Action Block

Related ports

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