Who owns MAC prefix 34A5B4?

34A5B4 is registered to NAVTECH PTE LTD in the IEEE MA-L registry.

What devices use 34A5B4?

Any network device with a MAC address starting 34:A5:B4 was manufactured by or for NAVTECH PTE LTD.

MA-L · OUI prefix

NAVTECH PTE LTD

Any MAC address starting 34:A5:B4 is registered to NAVTECH PTE LTD in SG.

OUI prefix	34A5B4
Vendor	NAVTECH PTE LTD
Registry	MA-L (24-bit, large block)
Country	SG
Example MAC	34:A5:B4:00:00:00

What this means

The IEEE assigned the MA-L block 34A5B4 to NAVTECH PTE 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 34:A5:B4, it is NAVTECH PTE LTD hardware.

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