Port 2927 (unimobilectrl)

IANA assigns port 2927 to unimobilectrl: UNIMOBILECTRL.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference

unimobilectrl TCP UNIMOBILECTRL Vikas -

unimobilectrl UDP UNIMOBILECTRL Vikas -

Linux: is anything listening on TCP 2927?

sudo ss -tlnp 'sport = :2927'

Linux: UDP 2927

sudo ss -ulnp 'sport = :2927'

Linux / macOS: which process owns the port

sudo lsof -nP -i :2927

Older Linux / BSD (net-tools)

sudo netstat -tlnp | grep ':2927 '

Windows (Command Prompt)

netstat -ano | findstr :2927

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 2927 -State Listen | Select LocalAddress,OwningProcess

From another machine

nc -vz -w 5 HOST 2927

From Windows

Test-NetConnection HOST -Port 2927

UDP probe (no reply does not prove it is closed)

nc -vzu -w 5 HOST 2927

ufw

sudo ufw deny 2927/tcp

iptables

sudo iptables -A INPUT -p tcp --dport 2927 -j DROP

nftables

sudo nft add rule inet filter input tcp dport 2927 drop

Windows Firewall

New-NetFirewallRule -DisplayName 'Block TCP 2927' -Direction Inbound -Protocol TCP -LocalPort 2927 -Action Block

ufw

sudo ufw deny 2927/udp

iptables

sudo iptables -A INPUT -p udp --dport 2927 -j DROP

nftables

sudo nft add rule inet filter input udp dport 2927 drop

Windows Firewall

New-NetFirewallRule -DisplayName 'Block UDP 2927' -Direction Inbound -Protocol UDP -LocalPort 2927 -Action Block

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Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.