A proper tracking software will make it easy to retrieve this kind of information. SolarWinds IP Address Tracker. SolarWinds IP Address tracker is a derivative of their IP Management Software (IPAM) with some features scrapped off to make it a dedicated IP Address Tracker.

IP Address Management(IPAM) Device42’s IP Address Management (IPAM) capabilities provide an easy to use, intuitive console for centralized IP visibility and control including IP tracking, IP assignments, and many other IP management functions. Features include: IPv4/IPv6 IP address management Do a show cam mac 0800.45**.**** on catalyst OS switches to see where the switch see's the mac coming from (it will tell you the port). Trace it back that way. Do a show mac-address-table on IOS based switches to see the same. Also, as an FYI CONCURRENT COMPUTER CORP makes NICs with 0800.45 addresses, if that helps any. Hope it helps. Steve If you want to track a cell phone location, Android Tracking Software will do it in real time. An estimated 3% of cell phones in the US have a form of cell phone spyware on them. FreewarePocketPc track a mobile phone by mac address free software that also might meet your needs. iPhone Spy Software With the numerous advances that have been made MailTracker is an email tracking software for the Mac platform that eliminates guesswork and enables you to know who and when the email gets read. The software is free, and you have an unlimited number of email to track as well as know the location and device used to open the mail.

Jul 20, 2018 · A media access control address (MAC address) of a device is a unique identifier assigned to a network interface controller (NIC) for communications at the data link layer of a network segment. As they are unique, they are used by network devices such as switches to maintain an inventory of what is connected to what switch port.

In the Information tab, find the Change MAC Address frame. Enter new MAC address in the field and click Change Now! button. You may even click Random MAC Address button to fill up a randomly selected MAC address from the vendor list available. To restore the original MAC address of the network adapter, select the adapter, click Restore Original

Apr 25, 2020 · MAC address - Media Access Control address. MAC addresses - hardware addresses that uniquely identifies each node of a network. It is assigned by the vendor or manufacturer and saved to the device memory. According to the OSI model it is a second-level address.

IP Address Management(IPAM) Device42’s IP Address Management (IPAM) capabilities provide an easy to use, intuitive console for centralized IP visibility and control including IP tracking, IP assignments, and many other IP management functions. Features include: IPv4/IPv6 IP address management Do a show cam mac 0800.45**.**** on catalyst OS switches to see where the switch see's the mac coming from (it will tell you the port). Trace it back that way. Do a show mac-address-table on IOS based switches to see the same. Also, as an FYI CONCURRENT COMPUTER CORP makes NICs with 0800.45 addresses, if that helps any. Hope it helps. Steve If you want to track a cell phone location, Android Tracking Software will do it in real time. An estimated 3% of cell phones in the US have a form of cell phone spyware on them. FreewarePocketPc track a mobile phone by mac address free software that also might meet your needs. iPhone Spy Software With the numerous advances that have been made MailTracker is an email tracking software for the Mac platform that eliminates guesswork and enables you to know who and when the email gets read. The software is free, and you have an unlimited number of email to track as well as know the location and device used to open the mail. Jul 20, 2018 · A media access control address (MAC address) of a device is a unique identifier assigned to a network interface controller (NIC) for communications at the data link layer of a network segment. As they are unique, they are used by network devices such as switches to maintain an inventory of what is connected to what switch port.