Who owns MAC prefix A0A3F0?

A0A3F0 is registered to D-Link International in the IEEE MA-L registry.

What devices use A0A3F0?

Any network device with a MAC address starting A0:A3:F0 was manufactured by or for D-Link International.

MA-L · OUI prefix

D-Link International

Any MAC address starting A0:A3:F0 is registered to D-Link International in SG.

OUI prefix	A0A3F0
Vendor	D-Link International
Registry	MA-L (24-bit, large block)
Country	SG
Example MAC	A0:A3:F0:00:00:00

What this means

The IEEE assigned the MA-L block A0A3F0 to D-Link International. 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 A0:A3:F0, it is D-Link International hardware.

Other D-Link International prefixes

D-Link International holds 60 registered blocks in total.

00AD24 085A11 0C0E76 0CB6D2 1062EB 10BEF5 14D64D 180F76 1C5F2B 1C7EE5 1CAFF7 1CBDB9 all 60 »

Look up another MAC