MAC address 00:04:B9 (S.I. Soubou, Inc.)

MAC address prefix 00:04:B9 is registered to S.I. Soubou, Inc., located at 4-2586-8, Tokorozawa Sitama 359-0047, 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 04 December 2000, with the most recent update made on 17 November 2015.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
00:04:B9
Registrant / Organization
S.I. Soubou, Inc.
Registry Chronology
Initial registration: 04 December 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 Japan (JP) map
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
4-2586-8
Tokorozawa Sitama 359-0047
JP.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/0004b9 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "0004B9",
  "company": "S.I. Soubou, Inc.",
  "address": "4-2586-8, Tokorozawa Sitama 359-0047, JP",
  "country": "JP",
  "blockStart": "0004B9000000",
  "blockEnd": "0004B9FFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}