MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:00:4C (NEC Corporation)
MAC address prefix 00:00:4C is registered to NEC Corporation, located at 7-1 SHIBA 5-CHOME, TOKYO 108-01 0000, 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 22 April 1998, with the most recent update made on 02 July 2019.
Vendor & Registry Dossier
Assigned Prefix
00:00:4C
Registrant / Organization
Registry Chronology
Initial registration: 22 April 1998
Last updated: 02 July 2019
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
7-1 SHIBA 5-CHOME
TOKYO 108-01 0000
JP.
TOKYO 108-01 0000
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/00004c -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "00004C",
"company": "NEC Corporation",
"address": "7-1 SHIBA 5-CHOME, TOKYO 108-01 0000, JP",
"country": "JP",
"blockStart": "00004C000000",
"blockEnd": "00004CFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2019-07-02",
"isRand": false,
"isPrivate": false
}