MAC address 40:5B:7F (Broadcom Limited)

MAC address prefix 40:5B:7F is registered to Broadcom Limited, located at 15191 Alton Parkway, Irvine CA 92618, 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 19 September 2024, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
40:5B:7F
Registrant / Organization
Broadcom Limited
Registry Chronology
Initial registration: 19 September 2024
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
15191 Alton Parkway
Irvine CA 92618
US.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/405b7f -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "405B7F",
  "company": "Broadcom Limited",
  "address": "15191 Alton Parkway, Irvine CA 92618, US",
  "country": "US",
  "blockStart": "405B7F000000",
  "blockEnd": "405B7FFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2024-09-19",
  "isRand": false,
  "isPrivate": false
}