MAC address 74:3C:DE (Hewlett Packard Enterprise)

MAC address prefix 74:3C:DE is registered to Hewlett Packard Enterprise, located at 6280 America Center Dr, San Jose CA 95002, 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 15 April 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
74:3C:DE
Registrant / Organization
Hewlett Packard Enterprise
Registry Chronology
Initial registration: 15 April 2026
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
6280 America Center Dr
San Jose CA 95002
US.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/743cde -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "743CDE",
  "company": "Hewlett Packard Enterprise",
  "address": "6280 America Center Dr, San Jose CA 95002, US",
  "country": "US",
  "blockStart": "743CDE000000",
  "blockEnd": "743CDEFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2026-04-15",
  "isRand": false,
  "isPrivate": false
}