MAC address 00:12:B1 (Dai Nippon Printing Co., Ltd)

MAC address prefix 00:12:B1 is registered to Dai Nippon Printing Co., Ltd, located at 2-8-21, Akabane-minami, Kita-ku Tokyo 115-0044, JP. 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 26 October 2004, with the most recent update made on 17 November 2015.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
00:12:B1
Registrant / Organization
Dai Nippon Printing Co., Ltd
Registry Chronology
Initial registration: 26 October 2004
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 Japan (JP) map
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
2-8-21
Akabane-minami
Kita-ku Tokyo 115-0044
JP.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/0012b1 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "0012B1",
  "company": "Dai Nippon Printing Co., Ltd",
  "address": "2-8-21, Akabane-minami, Kita-ku Tokyo 115-0044, JP",
  "country": "JP",
  "blockStart": "0012B1000000",
  "blockEnd": "0012B1FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}