CEITA COMMUNICATION TECHNOLOGY CO.,LTD - MAC Prefix 0411195 (MA-M)

What this means

The IEEE assigned the MA-M block 0411195 to CEITA COMMUNICATION 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 04:11:19:5, it is CEITA COMMUNICATION TECHNOLOGY CO.,LTD hardware.

Frequently Asked Questions

Who owns MAC prefix 0411195?

0411195 is registered to CEITA COMMUNICATION 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. CEITA COMMUNICATION TECHNOLOGY CO.,LTD's block covers 1,048,576 addresses.

What devices use 0411195?

Any network device with a MAC address starting 04:11:19:5 was manufactured by or for CEITA COMMUNICATION TECHNOLOGY CO.,LTD.

OUI prefix	0411195
Vendor	CEITA COMMUNICATION 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	04:11:19:5:00:00:00