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Port 1962 (biap-mp)

IANA assigns port 1962 to biap-mp: BIAP-MP.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
biap-mp TCP BIAP-MP Louis Slothouber -
biap-mp UDP BIAP-MP Louis Slothouber -

Check what is listening on port 1962

Linux: is anything listening on TCP 1962?
sudo ss -tlnp 'sport = :1962'
Linux: UDP 1962
sudo ss -ulnp 'sport = :1962'
Linux / macOS: which process owns the port
sudo lsof -nP -i :1962
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':1962 '
Windows (Command Prompt)
netstat -ano | findstr :1962
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 1962 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 1962
From Windows
Test-NetConnection HOST -Port 1962
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 1962

Block port 1962 in the firewall

ufw
sudo ufw deny 1962/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 1962 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 1962 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 1962' -Direction Inbound -Protocol TCP -LocalPort 1962 -Action Block
ufw
sudo ufw deny 1962/udp
iptables
sudo iptables -A INPUT -p udp --dport 1962 -j DROP
nftables
sudo nft add rule inet filter input udp dport 1962 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 1962' -Direction Inbound -Protocol UDP -LocalPort 1962 -Action Block

Related ports

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