For Defensive security professionals

Improve Security with Internet Intelligence Data

Complete and relevant internet data for cybersecurity processes improvement

Vulnerability Assessment

Find out what vulnerabilities passive scanning detects
The passive scan we use is safe and non-intrusive at all. But it still provides valuable information. Use Netlas.io to identify your organization's attack surface available to the world. Check out the products and services Netlas.io was able to detect on the attack surface. Vulnerabilities are identified based on product versions according to the U.S. Government National Vulnerability Database and updated with each new scan. Netlas.io also provides information about exploits availability.

Anti-Phishing

Make brand protection more proactive with Netlas.io search engine
One of the non-obvious usages of Netlas.io is to search for phishing resources. Look for similar spelling domains, domains within different zones (e.g .net, .biz, .online), websites using the same favicon, subdomains and URLs containing your company name. You can even search through the code of saved web pages to find references to the logo or styles from the company's original website.

Look at the example of a fuzzy search query on the screenshot. It seems "google"-like domains are very popular!

Cyber Threat Intelligence

Focus on analysis, not data gathering
Netlas.io is much more than an internet scanner. It processes and links information from many sources, including DNS Registry, IP whois and registrars databases, geolocation and ISP info, vulnerability info, security feeds and others.

Netlas.io scans the internet using tens of protocols on hundreds of ports and detects about one thousand different technologies. Every IP address and domain name is being scanned independently. Netlas.io saves and parses full responses. Unlike competitors, Netlas.io uses flexible query language, allowing to search the information quickly and accurately.
The passive scan we use is safe and non-intrusive at all. But it still provides valuable information. Use Netlas.io to identify your organization's attack surface available to the world. Check out the products and services Netlas.io was able to detect on the attack surface. Vulnerabilities are identified based on product versions according to the U.S. Government National Vulnerability Database and updated with each new scan. Netlas.io also provides information about exploits availability.
Find out what vulnerabilities passive scanning detects

Vulnerability Assessment

One of the non-obvious usages of Netlas.io is to search for phishing resources. Look for similar spelling domains, domains within different zones (e.g .net, .biz, .online), websites using the same favicon, subdomains and URLs containing your company name. You can even search through the code of saved web pages to find references to the logo or styles from the company's original website.

Look at the example of a fuzzy search query on the screenshot. It seems "google"-like domains are very popular!
Make brand protection more proactive with Netlas.io search engine

Anti-Phishing

Netlas.io is much more than an internet scanner. It processes and links information from many sources, including DNS Registry, IP whois and registrars databases, geolocation and ISP info, vulnerability info, security feeds and others.

Netlas.io scans the internet using tens of protocols on hundreds of ports and detects about one thousand different technologies. Every IP address and domain name is being scanned independently. Netlas.io saves and parses full responses. Unlike competitors, Netlas.io uses flexible query language, allowing to search the information quickly and accurately.
Focus on analysis, not data gathering

Cyber Threat Intelligence

Automate Repetitive Tasks Using Netlas.io API
When it comes to everyday work it's very important to make things productively, habitually and according to the plan. It's not necessary to use the WebUI to get access Netlas.io data. You can integrate Netlas.io into your work cycle using our full-REST API. You can also use the CLI tool to query Netlas.io database within console scripts.
Learn more

Get your free Netlas.io account!

All you need to do is register to view up to 1,000 search results per day for free.

Frequently Asked Questions

What is Netlas.io?
In a few words, Netlas.io is an internet scanner and a search engine. Netlas.io scans every IPv4 address and every known domain name. For discovered host Netlas.io detects exposed ports, types of devices and used technologies.

What network scanners does Netlas.io uses?
Netlas.io doesn't use any commercial network scanners. We use so-called "passive scanning". Netlas.io sends standard requests of common network protocols and analyzes host responses.
How often does Netlas.io make scans?
It usually takes a little less than a month to complete a scan cycle, including some diagnostics, whois update, DNS resolve, IP scan and domains scan.
Is it legal to scan the whole internet?
Netlas.io collects only externally accessible and publicly available data. Netlas.io utilizes standardized network-based protocols to query hosts. It is possible to collect nearly the same information using any internet browser.
What pricing plans do you offer?
Netlas.io is free with some limitations right now. We are currently in the alpha-testing stage. There will be simple pricing plans with different daily search results limits in the near future.
What payment methods does Netlas.io support?
Netlas.io accepts purchases via Mastercard, Visa, Maestro, American Express, Discover, Diners Club, JCB, UnionPay, Mada, PayPal and Apple Pay. Wire Transfer is also available. We use paddle.com as a payment service provider.