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Port 7786 (minivend)

IANA assigns port 7786 to minivend: MINIVEND.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
minivend TCP MINIVEND Mike Heins -
minivend UDP MINIVEND Mike Heins -

Check what is listening on port 7786

Linux: is anything listening on TCP 7786?
sudo ss -tlnp 'sport = :7786'
Linux: UDP 7786
sudo ss -ulnp 'sport = :7786'
Linux / macOS: which process owns the port
sudo lsof -nP -i :7786
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':7786 '
Windows (Command Prompt)
netstat -ano | findstr :7786
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 7786 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 7786
From Windows
Test-NetConnection HOST -Port 7786
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 7786

Block port 7786 in the firewall

ufw
sudo ufw deny 7786/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 7786 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 7786 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 7786' -Direction Inbound -Protocol TCP -LocalPort 7786 -Action Block
ufw
sudo ufw deny 7786/udp
iptables
sudo iptables -A INPUT -p udp --dport 7786 -j DROP
nftables
sudo nft add rule inet filter input udp dport 7786 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 7786' -Direction Inbound -Protocol UDP -LocalPort 7786 -Action Block

Related ports

7781accu-lmgr7784s-bfd7787popup-reminders7789office-tools

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