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Port 2725 (msolap-ptp2)

IANA assigns port 2725 to msolap-ptp2: MSOLAP PTP2.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
msolap-ptp2 TCP MSOLAP PTP2 Cristian Petculescu -
msolap-ptp2 UDP MSOLAP PTP2 Cristian Petculescu -

Check what is listening on port 2725

Linux: is anything listening on TCP 2725?
sudo ss -tlnp 'sport = :2725'
Linux: UDP 2725
sudo ss -ulnp 'sport = :2725'
Linux / macOS: which process owns the port
sudo lsof -nP -i :2725
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':2725 '
Windows (Command Prompt)
netstat -ano | findstr :2725
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 2725 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 2725
From Windows
Test-NetConnection HOST -Port 2725
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 2725

Block port 2725 in the firewall

ufw
sudo ufw deny 2725/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 2725 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 2725 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 2725' -Direction Inbound -Protocol TCP -LocalPort 2725 -Action Block
ufw
sudo ufw deny 2725/udp
iptables
sudo iptables -A INPUT -p udp --dport 2725 -j DROP
nftables
sudo nft add rule inet filter input udp dport 2725 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 2725' -Direction Inbound -Protocol UDP -LocalPort 2725 -Action Block

Related ports

2723watchdog-nt2724qotps2726tams2727mgcp-callagent

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