Apps similar to Netlas.io include Shodan, which has a free version. Other options are Censys, LeakIX, Criminal IP and ZoomEye. You can choose from more than 10 Vulnerability Scanners like Netlas.io for the web and self-hosting.
Shodan is a search engine that lets you find specific computers (routers, servers, etc.) using a variety of filters. Some have also described it as a public port scan directory or a search engine of banners.
United States
Censys is a search engine that allows computer scientists to ask questions about the devices and networks that compose the internet.
United States
LeakIX is a search engine indexing open hosts on the internet. It focuses on listing the databases and table names and keeps a history of every successful connection.
Criminal IP protects IT assets and businesses by analyzing all years of cyber threats and prediciting exploits. Criminal IP provides real-time intelligence to enhance cybersecurity competencies in all aspects.
South Korea
China
On-demand internet scanner. Trigger a live port and service scan of any IP, CIDR or country via REST API and get fresh results in seconds.
Spain
EU
ActiveDNS is a free DNS intelligence search engine for discovering subdomains, finding domains associated with an IP address, and exploring infrastructure by ASN.
Attack Surface Monitor discovers and tracks what your organisation exposes to the internet, from a server you control. It ships as a single Go binary with SQLite - no database server, no agents, no telemetry.
Discover, monitor, and protect your organization's entire digital footprint with real-time alerts for security changes.
United Arab Emirates
France
