Angry IP Scanner
Angry IP scanner is a very fast IP address and port scanner. It can scan IP addresses in any range as well as any their ports. It is cross-platform and lightweight. Not requiring any installations, it can be freely copied and used anywhere. Angry IP scanner simply pings each IP address to check if it’s alive, then optionally it is resolving its hostname, determines the MAC address, scans ports, etc. The amount of gathered data about each host can be extended with plugins. It also has additional features, like NetBIOS information (computer name, workgroup name, and currently logged-in Windows user), favorite IP address ranges, web server detection, customizable openers, etc. Scanning results can be saved to CSV, TXT, XML or IP-Port list files. With help of plugins, Angry IP Scanner can gather any information about scanned IPs. Anybody who can write Java code is able to write plugins and extend functionality of Angry IP Scanner.
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Netlas.io
Netlas.io is a network scanner and search engine on the Internet. Netlas stores DNS records of billions of domain names, hundreds of millions of HTTP responses and SSL certificates. All this information can be obtained through several tools:
Responses Search: This collection consists of results from internet scans. Netlas non-intrusive scanners continuously scan internet-accessible hosts and save their responses.
DNS Search: These stores domain names, their corresponding IP addresses, and other types of DNS records.
IP WHOIS: Information about the owner and management of an IP address, including the IP address range, network provider name, and contact information.
Domain WHOIS: Information about the domain owner and registrar, such as contact information, registrar details, registration dates, and expiration dates.
Certificates: Database of SSL certificates collected from various sources.
Netlas is an indispensable tool for any cybersecurity professional!
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LizardSystems Network Scanner
Network Scanner is an IP scanner that is used for scanning both large corporate networks that have hundred thousands of computers along with small home networks with several computers. While the program can scan a list of IP addresses, computers and ranges of IP addresses, the number of computers and subnets is unlimited. Network Scanner will show you all the shared resources, including system and hidden NetBIOS (Samba) shared resources along with FTP and web resources. To audit network computers or use it to search for available network resources, both network administrators and regular users can use Network Scanner. Network Scanner will not only find network computers and shared resources, but also check its access rights which the user can mount as a network drive or open them in Explorer or in their browser. You can easily export the results of scanning the network to an XML, HTML or text file or store them in the program itself.
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Bopup Scanner
This freeware network scanner displays active computers with logged user names (NetBIOS), MAC and IP addresses. Bopup Scanner also recognizes and shows HTTP (Web) servers running on remote computers (TCP ports 80, 8080), quickly detects online computers, allows to browse shared resources of a remote computer and save results to a text file. Advanced users can enter IP range to scan, change a timeout to resolve a remote host and run the program from a command line interface. Bopup Scanner is a fully portable software. It requires no any setup and installation on a destination computer and can be easily copied to a USB flash drive to move to another PC. The program can be executed with the command line paramaters in order to specify pre-defined options, such as IP range to scan (start and end IP addresses), a path of the file where to save results. So the scanner can be used in batch files as a tool for an automated monitoring.
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