What this means
The IEEE assigned the MA-L block A4895B to ARK INFOSOLUTIONS PVT 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 A4:89:5B, it is ARK INFOSOLUTIONS PVT LTD hardware.
Frequently Asked Questions
Who owns MAC prefix A4895B?
A4895B is registered to ARK INFOSOLUTIONS PVT LTD in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. ARK INFOSOLUTIONS PVT LTD's block covers 16,777,216 addresses.
What devices use A4895B?
Any network device with a MAC address starting A4:89:5B was manufactured by or for ARK INFOSOLUTIONS PVT LTD.