MAC Address Finder

Enter first 6 characters or full MAC address. Or search by Vendor name, e.g. cisco or apple
Database updated - October 29, 2017

Search results for "up"

MACVendor
D4BF7FUPVEL
D08CFFUPWIS AB
AC64DD48Cups
70B3D5D81PDD Group Ltd
70B3D5A6F8Cups
70B3D5821HL2 group
70B3D55D3Supracon AG
70B3D5288Bresslergroup
70B3D5100Gupsy GmbH
70B3D504Cmapna group
0024E3CAO Group
0000EAUPNOD AB
000084SUPERNET

About MAC address

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. In IEEE 802 networks Data Link Control (DLC) layer is divided into two sub-layers: the Logical Link Control (LLC) layer and the Media Access Control (MAC) layer.
First 3 bytes (or 24 bits) of MAC addresses are known as the Organizationally Unique Identifier (OUI) and usually encodes the manufacturer.

MAC addresses usually are written in the six groups of two hexadecimal digits separated by colons (:) or hyphens (-), e.g. e8:04:62:90:07:62, 00-1E-37-18-50 DB.
It is also used in another form (e.g. vendor Cisco) - the three groups of four hexadecimal digits separated by dots (.), e.g. 0016.4d2e.7d10.
How you can identify MAC address and check MAC adress?

Windows(XP,7,Vista,8):
In the command prompt (CMD), type in getmac (or getmac /v /fo list for full info).

Linux/Unix: type ifconfig -a. You must be root user or have appropriate permissions.
Mac OS X: launch the Terminal and type ifconfig.
Cisco: in the CLI type e.g. show arp.
Your IP address
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