MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:04:A2 (L.S.I. Japan Co., Ltd.)
MAC address prefix 00:04:A2 is registered to L.S.I. Japan Co., Ltd., located at 1-8-14 Sendagaya Shibuya-Ku, Tokyo 151-0051, 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
Assigned Prefix
00:04:A2
Registrant / Organization
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
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
1-8-14 Sendagaya Shibuya-Ku
Tokyo 151-0051
JP.
Tokyo 151-0051
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0004a2 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0004A2",
"company": "L.S.I. Japan Co., Ltd.",
"address": "1-8-14 Sendagaya Shibuya-Ku, Tokyo 151-0051, JP",
"country": "JP",
"blockStart": "0004A2000000",
"blockEnd": "0004A2FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}