If real network netmask is known (e.g.

Java 11 is now the minimum required (due to SWT), source can now be built with Java 17.

Support for Mac M1 (provided that it runs an arm64 build of Java) - thanks to #284.

In order to increase scanning speed, it uses multithreaded approach: a separate scanning thread is created for each scanned IP address. Anybody who can write Java code is able to write plugins and extend functionality of Angry IP Scanner. With help of plugins, Angry IP Scanner can gather any information about scanned IPs. Scanning results can be saved to CSV, TXT, XML or IP-Port list files. 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. The amount of gathered data about each host can be extended with plugins. Not requiring any installations, it can be freely copied and used anywhere.Īngry 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. I'm new to LanSweeper.Angry IP Scanner can scan IP addresses in any range as well as any their ports. But, I have other IP ranges I'm not sure of and if I can't get this to work on a subnet I'm familiar with, I can't be sure it's working correctly on the others. In this particular case, I know that they are more Cisco switches and they likely need SNMP configured on the device.

However about 4 of the 10 devices DO show up as Network Device assets and are listed as Cisco devices. After an extended period of time, they just disappear from the queue. I know the device is responding to pings and can see the IP addresses sitting in the scan queue for a longer period than IP's that don't have devices using them, like it's trying to discover what the device is. I'm scanning an IP range with this option enabled. All of the documentation I've found tells me that if the 'save pinged IP' option is enabled, the scanner will still add the device as an asset even if it can't connect with SNMP, SSH, WMI, etc.

Lansweeper ip scanner.