MAC address 5A:03:BA (Wireless Broadband Alliance, Inc)

MAC address prefix 5A:03:BA is registered to Wireless Broadband Alliance, Inc, located at 5000 Executive Parkway, Suite 302, San Ramon CA 94583, SG. This registration is classified as CID (Company Identifier), not for globally unique applications. The prefix was initially registered on 23 April 2020, with the most recent update made on 14 March 2025.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
5A:03:BA
Registrant / Organization
Wireless Broadband Alliance, Inc
Registry Chronology
Initial registration: 23 April 2020
Last updated: 14 March 2025
Assignment Classification
CID

(Company Identifier), not for globally unique applications

Registered Location

MAC Address Vendor Country Singapore (SG) map
Country: Singapore (SG)
Headquarters Registered Facility 🇸🇬 SG
5000 Executive Parkway
Suite 302
San Ramon CA 94583
SG.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/5a03ba -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "5A03BA",
  "company": "Wireless Broadband Alliance, Inc",
  "address": "5000 Executive Parkway, Suite 302, San Ramon CA 94583, SG",
  "country": "SG",
  "blockStart": "5A03BA000000",
  "blockEnd": "5A03BAFFFFFF",
  "blockSize": 16777215,
  "blockType": "CID",
  "updated": "2025-03-14",
  "isRand": true,
  "isPrivate": false
}