MAC address B4:28:F1 (E-Prime Co., Ltd.)

MAC address prefix B4:28:F1 is registered to E-Prime Co., Ltd., located at Rm1207, Kolon Science Valley, 811, Seoul 152050, KR. 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 24 November 2010, with the most recent update made on 17 November 2015.

Vendor & Registry Dossier

Public Allocation

Assigned Prefix

B4:28:F1

Registrant / Organization

E-Prime Co., Ltd.

Registry Chronology

Initial registration: 24 November 2010

Last updated: 17 November 2015

Assignment Classification

MA-L

(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)

Registered Location

Country: South Korea (KR)

Headquarters Registered Facility 🇰🇷 KR

Rm1207
Kolon Science Valley
811

Seoul 152050
KR.

REST API v2

200 OK

CLI curl -s https://api.maclookup.app/v2/macs/b428f1 -H 'Accept: application/json'

{
  "success": true,
  "found": true,
  "macPrefix": "B428F1",
  "company": "E-Prime Co., Ltd.",
  "address": "Rm1207, Kolon Science Valley, 811, Seoul  152050, KR",
  "country": "KR",
  "blockStart": "B428F1000000",
  "blockEnd": "B428F1FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}