MAC address 04:21:4C (Insight Energy Ventures LLC)

MAC address prefix 04:21:4C is registered to Insight Energy Ventures LLC, located at 123 W. Fifth St, Royal Oak MI 48067, 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 17 November 2015, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
04:21:4C
Registrant / Organization
Insight Energy Ventures LLC
Registry Chronology
Initial registration: 17 November 2015
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
123 W. Fifth St
Royal Oak MI 48067
US.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/04214c -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "04214C",
  "company": "Insight Energy Ventures LLC",
  "address": "123 W. Fifth St, Royal Oak MI 48067, US",
  "country": "US",
  "blockStart": "04214C000000",
  "blockEnd": "04214CFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}