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Port 11095 (weave)

IANA assigns port 11095 to weave: Nest device-to-device and device-to-service application protocol.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
weave TCP Nest device-to-device and device-to-service application protocol Nest Labs Inc -
weave UDP Nest device-to-device and device-to-service application protocol Nest Labs Inc -

Registry dates for this port: registered 2014-01-16.

Check what is listening on port 11095

Linux: is anything listening on TCP 11095?
sudo ss -tlnp 'sport = :11095'
Linux: UDP 11095
sudo ss -ulnp 'sport = :11095'
Linux / macOS: which process owns the port
sudo lsof -nP -i :11095
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':11095 '
Windows (Command Prompt)
netstat -ano | findstr :11095
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 11095 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 11095
From Windows
Test-NetConnection HOST -Port 11095
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 11095

Block port 11095 in the firewall

ufw
sudo ufw deny 11095/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 11095 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 11095 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 11095' -Direction Inbound -Protocol TCP -LocalPort 11095 -Action Block
ufw
sudo ufw deny 11095/udp
iptables
sudo iptables -A INPUT -p udp --dport 11095 -j DROP
nftables
sudo nft add rule inet filter input udp dport 11095 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 11095' -Direction Inbound -Protocol UDP -LocalPort 11095 -Action Block

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