HTTPfy

Port 6162 (patrol-coll)

IANA assigns port 6162 to patrol-coll: PATROL Collector.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
patrol-coll TCP PATROL Collector Portnoy Boxman -
patrol-coll UDP PATROL Collector Portnoy Boxman -

Registry dates for this port: registered 2005-01.

Check what is listening on port 6162

Linux: is anything listening on TCP 6162?
sudo ss -tlnp 'sport = :6162'
Linux: UDP 6162
sudo ss -ulnp 'sport = :6162'
Linux / macOS: which process owns the port
sudo lsof -nP -i :6162
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':6162 '
Windows (Command Prompt)
netstat -ano | findstr :6162
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 6162 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 6162
From Windows
Test-NetConnection HOST -Port 6162
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 6162

Block port 6162 in the firewall

ufw
sudo ufw deny 6162/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 6162 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 6162 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 6162' -Direction Inbound -Protocol TCP -LocalPort 6162 -Action Block
ufw
sudo ufw deny 6162/udp
iptables
sudo iptables -A INPUT -p udp --dport 6162 -j DROP
nftables
sudo nft add rule inet filter input udp dport 6162 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 6162' -Direction Inbound -Protocol UDP -LocalPort 6162 -Action Block

Related ports

6160ecmp, ecmp-data6161patrol-ism6163pscribe6200lm-x

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