MAC address 70:B3:D5:12:D (S.E.I. CO.,LTD.)

MAC address prefix 70:B3:D5:12:D is registered to S.E.I. CO.,LTD., located at 59 Nirayama Tada, Izunokuni Shizuoka 4102133, JP. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 04 October 2019, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
70:B3:D5:12:D
Registrant / Organization
S.E.I. CO.,LTD.
Registry Chronology
Initial registration: 04 October 2019
Assignment Classification
MA-S

(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)

Registered Location

MAC Address Vendor Country Japan (JP) map
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
59 Nirayama Tada
Izunokuni Shizuoka 4102133
JP.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/70b3d512d -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "70B3D512D",
  "company": "S.E.I. CO.,LTD.",
  "address": "59 Nirayama Tada, Izunokuni Shizuoka 4102133, JP",
  "country": "JP",
  "blockStart": "70B3D512D000",
  "blockEnd": "70B3D512DFFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2019-10-04",
  "isRand": false,
  "isPrivate": false
}