MAC address C4:C1:9F (National Oilwell Varco Instrumentation, Monitoring, and Optimization (NOV IMO))

MAC address prefix C4:C1:9F is registered to National Oilwell Varco Instrumentation, Monitoring, and Optimization (NOV IMO), located at 1200 Cypress Creek Rd., Cedar Park TX 78613, US. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 09 July 2011, with the most recent update made on 17 November 2015.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
C4:C1:9F
Registrant / Organization
National Oilwell Varco Instrumentation, Monitoring, and Optimization (NOV IMO)
Registry Chronology
Initial registration: 09 July 2011
Last updated: 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
1200 Cypress Creek Rd.
Cedar Park TX 78613
US.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/c4c19f -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "C4C19F",
  "company": "National Oilwell Varco Instrumentation, Monitoring, and Optimization (NOV IMO)",
  "address": "1200 Cypress Creek Rd., Cedar Park TX 78613, US",
  "country": "US",
  "blockStart": "C4C19F000000",
  "blockEnd": "C4C19FFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}