ssid.aiAPI

PANASONIC TECHNOLOGIES, INC./MIECO-US

Any device whose MAC address begins with 00:20:D9 has a network interface built by PANASONIC TECHNOLOGIES, INC./MIECO-US. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix
00:20:D9
Organization
PANASONIC TECHNOLOGIES, INC./MIECO-US
Address
1703 N. RANDALL RD. ELGIN IL US 60123
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.

Assignment history (1)

The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.

  1. 2026-07-17Assigned to "PANASONIC TECHNOLOGIES, INC./MIECO-US"