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Port 13216 (bcslogc)

IANA assigns port 13216 to bcslogc: Black Crow Software application logging.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
bcslogc TCP Black Crow Software application logging Ramindur Singh -
bcslogc UDP Black Crow Software application logging Ramindur Singh -

Registry dates for this port: registered 2008-12-04.

Check what is listening on port 13216

Linux: is anything listening on TCP 13216?
sudo ss -tlnp 'sport = :13216'
Linux: UDP 13216
sudo ss -ulnp 'sport = :13216'
Linux / macOS: which process owns the port
sudo lsof -nP -i :13216
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':13216 '
Windows (Command Prompt)
netstat -ano | findstr :13216
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 13216 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 13216
From Windows
Test-NetConnection HOST -Port 13216
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 13216

Block port 13216 in the firewall

ufw
sudo ufw deny 13216/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 13216 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 13216 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 13216' -Direction Inbound -Protocol TCP -LocalPort 13216 -Action Block
ufw
sudo ufw deny 13216/udp
iptables
sudo iptables -A INPUT -p udp --dport 13216 -j DROP
nftables
sudo nft add rule inet filter input udp dport 13216 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 13216' -Direction Inbound -Protocol UDP -LocalPort 13216 -Action Block

Related ports

12865netperf13160i-zipqd13217rs-pias13218emc-vcas-tcp, emc-vcas-udp

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