MAC address 00:D0:51 (O2 MICRO, INC.)

MAC address prefix 00:D0:51 is registered to O2 MICRO, INC., located at 2901 TASMAN DRIVE, STE.#205, SANTA CLARA CA 95054, 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 November 2000, with the most recent update made on 17 November 2015.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
00:D0:51
Registrant / Organization
O2 MICRO, INC.
Registry Chronology
Initial registration: 09 November 2000
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
2901 TASMAN DRIVE
STE.#205
SANTA CLARA CA 95054
US.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/00d051 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "00D051",
  "company": "O2 MICRO, INC.",
  "address": "2901 TASMAN DRIVE, STE.#205, SANTA CLARA CA 95054, US",
  "country": "US",
  "blockStart": "00D051000000",
  "blockEnd": "00D051FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}