MAC address 1C:B1:7F (NEC Platforms, Ltd.)

MAC address prefix 1C:B1:7F is registered to NEC Platforms, Ltd., located at 800 Shimomata, Kakegawa Shizuoka 436-8501, 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 13 November 2011, with the most recent update made on 17 November 2015.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
1C:B1:7F
Registrant / Organization
NEC Platforms, Ltd.
Registry Chronology
Initial registration: 13 November 2011
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
800 Shimomata
Kakegawa Shizuoka 436-8501
JP.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/1cb17f -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "1CB17F",
  "company": "NEC Platforms, Ltd.",
  "address": "800 Shimomata, Kakegawa Shizuoka 436-8501, JP",
  "country": "JP",
  "blockStart": "1CB17F000000",
  "blockEnd": "1CB17FFFFFFF",
  "blockSize": 16777215,
  "blockType": "MA-L",
  "updated": "2015-11-17",
  "isRand": false,
  "isPrivate": false
}