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Port 36700 (mapx)

IANA assigns port 36700 to mapx: MapX communication.

Registered (user) port, 1024-49151 TCP

IANA assignment

Service nameProtoDescriptionAssigneeReference
mapx TCP MapX communication MicroTechniX -

Registry dates for this port: registered 2014-10-13.

Check what is listening on port 36700

Linux: is anything listening on TCP 36700?
sudo ss -tlnp 'sport = :36700'
Linux / macOS: which process owns the port
sudo lsof -nP -i :36700
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':36700 '
Windows (Command Prompt)
netstat -ano | findstr :36700
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 36700 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 36700
From Windows
Test-NetConnection HOST -Port 36700

Block port 36700 in the firewall

ufw
sudo ufw deny 36700/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 36700 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 36700 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 36700' -Direction Inbound -Protocol TCP -LocalPort 36700 -Action Block

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36524febooti-aw36602observium-agent36865kastenxpipe374723gpp-w1ap

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