Network Analyzer
Network Analyzer is a lite version of Network Analyzer Pro - an advanced tool for network diagnostics, LAN scanning and problem detection. Network Analyzer can help you diagnose various problems with your wifi network setup and Internet connectivity thanks to the tools it provides. It is equipped with a fast wifi device discovery tool, including all the LAN device's addresses and names. Further, arbitrary device's reachability can be tested with the provided ping tool. Finally, it displays various useful information related to your wifi/cell connection. Round trip delay testing including the server's IP address and hostname. Wifi network information such as SSID, BSSID, IP address (v4 and v6), and subnet mask. Cell network information such as IP address, network provider, MCC, MNC.
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Spiceworks IP Scanner
Discover the devices on your network automatically with the Spiceworks IP Scanner for basic information like OS and MAC Address. Or get detailed hardware and software information on your workstations and servers like CPU, storage, memory, installed software, serial number, and lots more. Get the information you need, with minimal setup! IP Scanner is a cloud tool that scans your local network and returns a sortable list of the devices it discovers. Devices can be filtered, searched, and exported to CSV. By default, it detects and scans a local subnet, though you can also define a custom IP range. The IP Scanner lists each device’s hostname, IP address, vendor, OS, MAC address, description, open ports, and if it’s up or down. The kind of data returned depends on the type of device being scanned.
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KisMAC
Free and open-source program helps you collect essential information about surrounding WiFi networks. KisMAC WiFi scanner app can detect SSIDs, shows you the logged in clients, allows you to sketch WiFi maps, and more! Detect and analyze the surrounding wireless networks, even those that are hidden or closed. Know who exactly is using your wireless network: clients’ MAC addresses, IP addresses, and signal strength. The software helps you identify any possible security breaches of your network and decide what needs improvement. A WiFi scanner app like KisMac allows you to find all kind of WiFi networks around you including hidden, cloaked, and closed ones. Check the name of WiFi network, MAC address, WiFi encryption, channel, and signal level. A WiFi sniffer software is aimed to help you analyze network problems, detect possible network intrusions. Such an app can monitor and analyze network utilization (including internal and external clients).
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NetSpot
NetSpot is the only professional app for wireless site survey, Wi-Fi analysis and troubleshooting on Mac OS X. It's FREE and very simple, no need to be a network expert to start using NetSpot today! All you need to conduct comprehensive wireless site survey is your MacBook running Mac OS X 10.10+, NetSpot works over any 802.11 network. Analyze your Wi-Fi Coverage NetSpot is the easiest native wireless site survey software for Mac. You need just a few clicks to load your office plan or area map and start a network site survey. Just point to where you are on the map and NetSpot starts measuring wireless signal right away, move around, and collect Wi-Fi data. That's it: now you have all the needed info to analyze radio signal leakages, discover noise sources, map channel usage, locate effective access points, etc.
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