HTTPfy

Port 2712 (aocp)

IANA assigns port 2712 to aocp: Axapta Object Communication Protocol.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
aocp TCP Axapta Object Communication Protocol Jakob Steen Hansen -
aocp UDP Axapta Object Communication Protocol Jakob Steen Hansen -

Check what is listening on port 2712

Linux: is anything listening on TCP 2712?
sudo ss -tlnp 'sport = :2712'
Linux: UDP 2712
sudo ss -ulnp 'sport = :2712'
Linux / macOS: which process owns the port
sudo lsof -nP -i :2712
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':2712 '
Windows (Command Prompt)
netstat -ano | findstr :2712
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 2712 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 2712
From Windows
Test-NetConnection HOST -Port 2712
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 2712

Block port 2712 in the firewall

ufw
sudo ufw deny 2712/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 2712 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 2712 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 2712' -Direction Inbound -Protocol TCP -LocalPort 2712 -Action Block
ufw
sudo ufw deny 2712/udp
iptables
sudo iptables -A INPUT -p udp --dport 2712 -j DROP
nftables
sudo nft add rule inet filter input udp dport 2712 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 2712' -Direction Inbound -Protocol UDP -LocalPort 2712 -Action Block

Related ports

2710sso-service2711sso-control2713raventbs2714raventdm

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