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Port 1482 (miteksys-lm)

IANA assigns port 1482 to miteksys-lm: Miteksys License Manager.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
miteksys-lm TCP Miteksys License Manager Shane McRoberts -
miteksys-lm UDP Miteksys License Manager Shane McRoberts -

Check what is listening on port 1482

Linux: is anything listening on TCP 1482?
sudo ss -tlnp 'sport = :1482'
Linux: UDP 1482
sudo ss -ulnp 'sport = :1482'
Linux / macOS: which process owns the port
sudo lsof -nP -i :1482
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':1482 '
Windows (Command Prompt)
netstat -ano | findstr :1482
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 1482 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 1482
From Windows
Test-NetConnection HOST -Port 1482
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 1482

Block port 1482 in the firewall

ufw
sudo ufw deny 1482/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 1482 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 1482 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 1482' -Direction Inbound -Protocol TCP -LocalPort 1482 -Action Block
ufw
sudo ufw deny 1482/udp
iptables
sudo iptables -A INPUT -p udp --dport 1482 -j DROP
nftables
sudo nft add rule inet filter input udp dport 1482 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 1482' -Direction Inbound -Protocol UDP -LocalPort 1482 -Action Block

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