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Port 7095 (jdp-disc)

IANA assigns port 7095 to jdp-disc: Java Discovery Protocol.

Registered (user) port, 1024-49151 UDP

Port 7095 is normally used over UDP; the checker tests TCP only, so a "filtered" result does not mean the UDP service is down.

IANA assignment

Service nameProtoDescriptionAssigneeReference
jdp-disc UDP Java Discovery Protocol OpenJDK -

Registry dates for this port: registered 2013-03-12.

Check what is listening on port 7095

Linux: UDP 7095
sudo ss -ulnp 'sport = :7095'
Linux / macOS: which process owns the port
sudo lsof -nP -i :7095
Windows (Command Prompt)
netstat -ano | findstr :7095
Windows (PowerShell)
Get-NetUDPEndpoint -LocalPort 7095

Test it from outside

UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 7095

Block port 7095 in the firewall

ufw
sudo ufw deny 7095/udp
iptables
sudo iptables -A INPUT -p udp --dport 7095 -j DROP
nftables
sudo nft add rule inet filter input udp dport 7095 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 7095' -Direction Inbound -Protocol UDP -LocalPort 7095 -Action Block

Related ports

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