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Port 1058 (nim)

IANA assigns port 1058 to nim.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
nim TCP nim - -
nim UDP nim - -

Check what is listening on port 1058

Linux: is anything listening on TCP 1058?
sudo ss -tlnp 'sport = :1058'
Linux: UDP 1058
sudo ss -ulnp 'sport = :1058'
Linux / macOS: which process owns the port
sudo lsof -nP -i :1058
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':1058 '
Windows (Command Prompt)
netstat -ano | findstr :1058
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 1058 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 1058
From Windows
Test-NetConnection HOST -Port 1058
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 1058

Block port 1058 in the firewall

ufw
sudo ufw deny 1058/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 1058 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 1058 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 1058' -Direction Inbound -Protocol TCP -LocalPort 1058 -Action Block
ufw
sudo ufw deny 1058/udp
iptables
sudo iptables -A INPUT -p udp --dport 1058 -j DROP
nftables
sudo nft add rule inet filter input udp dport 1058 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 1058' -Direction Inbound -Protocol UDP -LocalPort 1058 -Action Block

Related ports

1056vfo1057startron1059nimreg1060polestar

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