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Port 2470 (taskman-port)

IANA assigns port 2470 to taskman-port: taskman port.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
taskman-port TCP taskman port Boris Panteleev -
taskman-port UDP taskman port Boris Panteleev -

Check what is listening on port 2470

Linux: is anything listening on TCP 2470?
sudo ss -tlnp 'sport = :2470'
Linux: UDP 2470
sudo ss -ulnp 'sport = :2470'
Linux / macOS: which process owns the port
sudo lsof -nP -i :2470
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':2470 '
Windows (Command Prompt)
netstat -ano | findstr :2470
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 2470 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 2470
From Windows
Test-NetConnection HOST -Port 2470
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 2470

Block port 2470 in the firewall

ufw
sudo ufw deny 2470/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 2470 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 2470 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 2470' -Direction Inbound -Protocol TCP -LocalPort 2470 -Action Block
ufw
sudo ufw deny 2470/udp
iptables
sudo iptables -A INPUT -p udp --dport 2470 -j DROP
nftables
sudo nft add rule inet filter input udp dport 2470 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 2470' -Direction Inbound -Protocol UDP -LocalPort 2470 -Action Block

Related ports

2468qip-msgd2469mti-tcs-comm2471seaodbc2472c3

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