MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. - MAC Prefix A83FA12 (MA-M)

What this means

The IEEE assigned the MA-M block A83FA12 to MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting A8:3F:A1:2, it is MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. hardware.

Frequently Asked Questions

Who owns MAC prefix A83FA12?

A83FA12 is registered to MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. in the IEEE MA-M registry.

What does the MA-M registry type mean?

An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD.'s block covers 1,048,576 addresses.

What devices use A83FA12?

Any network device with a MAC address starting A8:3F:A1:2 was manufactured by or for MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD..

OUI prefix	A83FA12
Vendor	MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD.
Registry	MA-M (28-bit, medium block)
Block size	1,048,576 addresses
Country	CN
Other blocks by this vendor	1 total
Example MAC	A8:3F:A1:2:00:00:00