Arcadyan Corporation
Any device whose MAC address begins with 18:A5:FF has a network interface built by Arcadyan Corporation. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.
- OUI prefix
- 18:A5:FF
- Organization
- Arcadyan Corporation
- Address
- No.8, Sec.2, Guangfu Rd. Hsinchu City Hsinchu TW 30071
- Source
- IEEE OUI registry
Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.