Jul 12, 2021 · I have tried to execute the ARP -a command in windows. I knew that it is used for mapping IP with MAC addresses. I know the first part there but what about the other two-block? Why is at last there 0x10 and 0x16?

Aug 20, 2014 · M.S.Arun's answer is close to the best. I had this problem for retrieveing some virtual machines IP address for which all I had was the MAC address.

Apr 10, 2015 · Arp -a will query all live hosts on the same network. As an example: Running "arp -a" on a 192.168.1.0 network will query all ARP entries for anything sitting on 192.168.1.0 Note that ARP is not routable so if you're attempting to ARP to another IP range outside of the one you're in, it'll fail.

Feb 16, 2020 · You can create a model class that will store the IP information like : public class DeviceIPAddress { public string IPv4 { get; set; } public string MAC { get; set; } public string IPType { get; set; } }

Nov 9, 2018 · arp -a from terminal or from within my app I get a list of all devices on the local network, but my raspberry pi is not always listed. After pinging the device, it appears on the list every time.

Mar 14, 2021 · arp -a does not actively scan, it merely shows what the ARP table contains at the moment. The ARP table contains translations of known IP to MAC address translations. An entry becomes known once a communication with an IP needs to be translated to MAC the first time.

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Feb 9, 2021 · So, some networking basics: arp -a will show you the ARP cache, which means both IP (layer 3) and MAC (layer 2) addresses of machines that directly can connect to your computer, as a result of an ARP message broadcast to find this association.

Sep 3, 2019 · arp -a | grep <mac here> | grep -oP '\(\K[^)]*' \K is a PCRE meta-character meaning "drop the string matched so far", so you will check that there's a bracket before your result without outputting it, and the negated class [^)] will match up to the next bracket excluded. You can also fuse both greps if the mac address appears before the IP :

Feb 23, 2021 · Another way for accomplishing the same behavior but more aligned with Windows server management is using netsh command utility (for some networking technologies like ARP and DHCP it works in regular Windows10 and Windows11 as well)