How to generate MAC addresses?

To help you to obtain some MAC addresses for testing purpose, FYIcenter.com has designed this online tool. All you need to do is to enter the number of data items you need in the form below, and click the "Generate" button. The generated MAC addresses will be presented in the result area.

Result generated by FYIcenter.com - Test MAC addresses: Warning, these MAC addresses are for testing purpose only. Do not use them in any production systems.

8C-18-50-F9-8D-A0 from China Mobile (Hangzhou) Informat...
00-1B-B2-61-64-4E from Intellect International NV
00-24-56-11-66-98 from 2Wire Inc
48-B2-53-F7-34-CB from Marketaxess Corporation
78-D6-6F-AF-A0-0C from Aristocrat Technologies Australi...
00-01-A4-66-DF-F4 from Microlink Corporation
00-26-20-9F-7D-F8 from ISGUS GmbH
04-18-0F-B4-BA-E3 from Samsung Electronics Co.,Ltd
E4-E1-12-58-7D-0B from Texas Instruments
74-8E-F8-F2-47-63 from Brocade Communications Systems L...
58-3B-D9-74-A9-10 from Fiberhome Telecommunication Tech...
BC-42-8C-87-C8-90 from ALPS ELECTRIC CO., LTD.

What are MAC addresses?

A MAC address is a unique identifier assigned to most network adapters or network interface cards (NICs) by the manufacturer for identification, IEEE 802 standards use 48 bites or 6 bytes to represent a MAC address. This format gives 281,474,976,710,656 possible unique MAC addresses.

IEEE 802 standards define 3 commonly used formats to print a MAC address in hexadecimal digits:

• Six groups of two hexadecimal digits separated by hyphens (-), like 01-23-45-67-89-ab
• Six groups of two hexadecimal digits separated by colons (:), like 01:23:45:67:89:ab
• Three groups of four hexadecimal digits separated by dots (.), like 0123.4567.89ab

To validate and decode a MAC addresses, use "MAC Address Validator" tool.

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