Network EnumeratorsRSS

Network Enumeration is the discovery of hosts/devices on a network, they tend to use overt discovery protocols such as ICMP and SNMP to gather information, they may also scan various ports on remote hosts for looking for well known services in an attempt to further identify the function of a remote host and solicit host specific banners. The next stage of enumeration is to fingerprint the Operating System of the remote host.  Whilst products that accomplish this are beyond the scope of this page, they can be found on the Active OS Fingerprinting Page.  Most vulnerability Scanners will also perform network enumeration task and a whole lot more, if you are looking for vulnerability scanners go to Network Mapping Tools

 

For Wireless network discovery try Wireless Security Products

Linux, NetBSD, FreeBSD, and Solaris
Freeware
Pricing Model

Unicornscan is a new information gathering and correlation engine built for and by members of the security research and testing communities. It was designed to provide an engine that is Scalable, Accurate, Flexible, and Efficient. It is released for the c ...

Modified

hping2 is an interactive packet costructor and responses analyzer that uses the same CLI of the ping program (but with a lot of extensions). It can be used to performs a lot of tasks, like testing of firewall rules, (spoofed) port scanning, et cetera.

Modified
Freeware
Pricing Model

Angry IP Scanner (or simply ipscan) is an open-source and cross-platform network scanner designed to be fast and simple to use. It scans IP addresses and ports as well as has many other features. It is widely used by network administrators and just cur ...

Modified
NetworkView Software

Three types of discovery : single address, range of addresses, full subnet. Checkboxes to use DNS, SNMP and/or TCP Ports. Customizable retries and timeouts. ICMP not required to discover behind firewalls. Maps can also be updated using either DNS name or ...

Modified
NetworkView
Freeware
Pricing Model

Network Security Analysis Tool is a robust scanner which is designed for: Different kinds of wide-ranging scans, keeping stable for days Scanning on multi-user boxes (local stealth and non-priority scanning options) Professional-grade penetration tes ...

Modified
Freeware
Pricing Model

Command line port scanner.   ScanLine is a command-line port scanner for all Windows platforms. It can perform traditional ICMP "pinging", optional additional ICMP TimeStamp scanning, can show host response times and number of hops, do TCP scanning ...

Modified
Ipswitch Inc
Limited Free Trial
Pricing Model

Ipswitch WhatsUp Gold is the world's leading network management software with over 70,000 networks reliably monitored worldwide. Built on a scalable and extensible architecture offering automated device discovery and network mapping, real-time SNMP and WM ...

Modified
WhatsUp Gold
Ipswitch Inc
Commercial
Pricing Model

Verify connectivity to a particular device on your network. Quantitatively test data connections between your computer and a remote system. Trace the path to a network host or device. Obtain information on host names and IP addresses. Scan your ne ...

Modified
AdRem Software
Commercial
Pricing Model

NetCrunch can be installed in minutes - no additional downloads needed. It can be run on any Windows machine (Windows 7 or newer).   For server monitoring, it does not require SNMP to be installed on Windows (or Linux, Mac OS X or BSD) and uses Act ...

Modified
NetCrunch
Commercial
Pricing Model

LanHelper is an advanced remote administration tool for Windows servers and workstations, which integrates NT administration utilities, LAN monitoring, network scanning and network analyzing features. Owing to the optimized user interface, LanHelper allow ...

Modified
LanHelper
Open Source
Pricing Model

Mantra is a collection of free and open source tools integrated into a web browser, which can become handy for students, penetration testers, web application developers, security professionals etc. It is portable, ready-to-run, compact and follows the tru ...

Modified
Freeware
Pricing Model

SuperScan 4 is an update of the highly popular Windows port scanning tool, SuperScan. Here are some of the new features in this version:• Superior scanning speed• Support for unlimited IP ranges• Improved host detection using multiple ICMP ...

Modified
Superscan
Limited Free Trial
Pricing Model

Titania Nipper is an industry-leading configuration auditing software product that audits network devices such as firewalls, routers and switches with supported devices including Cisco, Check Point Software Technologies, Fortinet, Palo Alto Networks, 3Com ...

Modified
Titania Nipper
Mike Schiffman

Firewalk is an active reconnaissance network security tool that attempts to determine what layer 4 protocols a  given IP forwarding device will pass. Firewalk  works  by sending out TCP or UDP packets with a TTL one greater than the targete ...

Modified
Firewalk
Rafael Santiago
Open Source
Pricing Model

Pig or (Packet intruder generator) is a Linux based packet crafting tool. You can use Pig for a number of different purposes such as testing your IDS/IPS through to spoofing ARP. Pig brings with it a number of well-known attack signatures which are ready ...

Modified
Tim Tomes / Black Hills Information Security
Open Source
Pricing Model

Recon-ng is a full-featured Web Reconnaissance framework written in Python. Complete with independent modules, database interaction, built in convenience functions, interactive help, and command completion, Recon-ng provides a powerful environment in whic ...

Modified
Recon-ng

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