ssid.aiAPI

Google, Inc.

Any device whose MAC address begins with 94:1D:D4 has a network interface built by Google, Inc.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address — it covers every MAC from 94:1D:D4:00:00:00 to 94:1D:D4:FF:FF:FF.

OUI prefix
94:1D:D4
Hyphen form
94-1D-D4
MAC range
94:1D:D4:00:00:00 – 94:1D:D4:FF:FF:FF
Addresses in block
16,777,216
Organization
Google, Inc.
Address
1600 Amphitheatre Parkway Mountain View CA US 94043
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.

Other prefixes from Google, Inc.

Google, Inc. holds 110 OUI prefixes in total. A device with this exact prefix could just as well carry any of these:

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. 2026-08-07Assigned to "Google, Inc."
    archived source →

Nearby in the registry

The prefixes assigned immediately before and after 94:1D:D4: