Scan and Detect Open Ports Online
  • Identify Open Ports
  • Detect Unusual Ports
  • Check Running Services
Some firewalls blocks Port scans. For get true positive results add portscanner.online IP addresses (208.76.253.232-208.76.253.239 or CIDR 208.76.253.232/29 ) to the whitelist
[scan_method]
Visibility:
Scan method:

Recent scan history

Target Method Ports Duration Size
iknowwhatyoudownload.com Performing a basic port scan 4 2sec 451 B US
hocoia.app Performing a basic port scan 2 3sec 390 B FR
amzon.in Performing a basic port scan 2 3sec 437 B US
209.85.208.67 Performing a basic port scan - 9sec 350 B US
198.202.211.1 Performing a basic port scan 4 3sec 351 B US
198.202.211.1 Performing a basic port scan 4 3sec 352 B US
91.217.38.181 Performing a basic port scan - 3sec 338 B AT
216.239.32.21 Performing a basic port scan 2 2sec 320 B US
97.176.115.107 Display the HTTP headers 11 6sec 537 B US
www.comercialsulbrasil.com.br Performing a basic port scan 14 5sec 848 B US

Port Scanner Online

Why portscanner.online?

Experience seamless access from any device—be it your mobile, desktop, or tablet—to effortlessly scan target information and check open ports.

Discover the simplicity of our process:

 1. Enter the target host name and await the results.
 2. Our powerful background tools initiate and swiftly check for scan results.

Unlock the power of Portscanner Online:

Effortlessly check open ports, top ports, and gather valuable soft information within your target host.

Explore Our Projects

  • Online Nikto scanner (nikto.online)
  • Online SQL injection tool (sqlmap.online)
  • Online Wordpress Security Scanner (wpscan.online)
  • Reliable Web & WordPress Hosting (localjost.com)
  • Catalog of World Data Centers (datacentercatalog.com)
  • Static application security testing for Android APK files (sast.online)
  • PENTESTON Stay secure (penteston.com)
  • Simulate DDoS Attack Online (ddosattack.online)

Latest Cybersecurity News and Articles

Explore recent news and articles on cyber security, updates on malware attacks, and related topics.

⚡ Weekly Recap: Linux Kernel Flaws, AI Malware Tricks, Turla Backdoor, Infostealers and More

29 June 2026
This week was a reminder that attackers do not always need big tricks. One small mistake, one ...
More

Researchers Demo New Claude Code Attack Using Harmless-Looking Repositories to Hijack ...

29 June 2026
Indirect prompts hidden in a repository can lead to Claude Code spawning a reverse shell on ...
More

Straiker Raises $64 Million for AI Security Platform

29 June 2026
The startup’s platform can identify AI agents and provide visibility into their access, ...
More

Insurance Regulators Group NAIC Hit in Oracle PeopleSoft Hack

29 June 2026
The ShinyHunters extortion group claims to have stolen 3.1 TB of data from the ...
More

236,000 DCloud Uni-App Sites Used in Crypto Scams, Phishing, and Wallet Drainers

29 June 2026
New findings unearthed by Infoblox show that more than 236,000 websites are using investment ...
More

Why Post-Quantum Cryptography Starts With Credentials

29 June 2026
Today’s encrypted data, such as credentials, may no longer remain confidential in the future ...
More

Gamaredon Expands Ukraine Attacks with New Malware and Cloud Service Abuse

29 June 2026
A Russian advanced persistent threat (APT) group has continued to evolve and expand its ...
More

‘DirtyClone’ Linux Kernel Vulnerability Leads to Root Access

29 June 2026
A variant of DirtyFrag, the flaw allows unprivileged local users to manipulate the Linux page ...
More
Latest Cybersecurity News and Articles