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Port 2262 (comotionback)

IANA assigns port 2262 to comotionback: CoMotion Backup Server.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
comotionback TCP CoMotion Backup Server Friedman Wagner Dobl -
comotionback UDP CoMotion Backup Server Friedman Wagner Dobl -

Registry dates for this port: registered 2005-09.

Check what is listening on port 2262

Linux: is anything listening on TCP 2262?
sudo ss -tlnp 'sport = :2262'
Linux: UDP 2262
sudo ss -ulnp 'sport = :2262'
Linux / macOS: which process owns the port
sudo lsof -nP -i :2262
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':2262 '
Windows (Command Prompt)
netstat -ano | findstr :2262
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 2262 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 2262
From Windows
Test-NetConnection HOST -Port 2262
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 2262

Block port 2262 in the firewall

ufw
sudo ufw deny 2262/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 2262 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 2262 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 2262' -Direction Inbound -Protocol TCP -LocalPort 2262 -Action Block
ufw
sudo ufw deny 2262/udp
iptables
sudo iptables -A INPUT -p udp --dport 2262 -j DROP
nftables
sudo nft add rule inet filter input udp dport 2262 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 2262' -Direction Inbound -Protocol UDP -LocalPort 2262 -Action Block

Related ports

2260apc-22602261comotionmaster2263ecwcfg2264apx500api-1

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