MAC address 00:0B:39 (Keisoku Giken Co.,Ltd.)

MAC address prefix 00:0B:39 is registered to Keisoku Giken Co.,Ltd., located at Tsuzuki-ku, Yokohama Kanagawa 224-0037, 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 14 October 2002, with the most recent update made on 17 November 2015.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
00:0B:39
Registrant / Organization
Keisoku Giken Co.,Ltd.
Registry Chronology
Initial registration: 14 October 2002
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
Tsuzuki-ku
Yokohama Kanagawa 224-0037
JP.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/000b39 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "000B39",
  "company": "Keisoku Giken Co.,Ltd.",
  "address": "Tsuzuki-ku, Yokohama Kanagawa 224-0037, JP",
  "country": "JP",
  "blockStart": "000B39000000",
  "blockEnd": "000B39FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}