MAC address 28:12:D0 (Motorola Mobility LLC, a Lenovo Company)

MAC address prefix 28:12:D0 is registered to Motorola Mobility LLC, a Lenovo Company, located at 222 West Merchandise Mart Plaza, Chicago IL 60654, US. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 24 September 2025, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
28:12:D0
Registrant / Organization
Motorola Mobility LLC, a Lenovo Company
Registry Chronology
Initial registration: 24 September 2025
Assignment Classification
MA-L

(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)

Registered Location

MAC Address Vendor Country United States (US) map
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
222 West Merchandise Mart Plaza
Chicago IL 60654
US.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/2812d0 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "2812D0",
  "company": "Motorola Mobility LLC, a Lenovo Company",
  "address": "222 West Merchandise Mart Plaza, Chicago IL 60654, US",
  "country": "US",
  "blockStart": "2812D0000000",
  "blockEnd": "2812D0FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2025-09-24",
  "isRand": false,
  "isPrivate": false
}