MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 38:97:A4 (ELECOM CO.,LTD.)
MAC address prefix 38:97:A4 is registered to ELECOM CO.,LTD., located at 2F Kudan First Place Bldg. 4-1-28, Chiyoda-ku Kudan Kita 102-0073, JP. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 01 August 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
38:97:A4
Registrant / Organization
Registry Chronology
Initial registration: 01 August 2020
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
2F Kudan First Place Bldg. 4-1-28
Chiyoda-ku Kudan Kita 102-0073
JP.
Chiyoda-ku Kudan Kita 102-0073
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/3897a4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "3897A4",
"company": "ELECOM CO.,LTD.",
"address": "2F Kudan First Place Bldg. 4-1-28, Chiyoda-ku Kudan Kita 102-0073, JP",
"country": "JP",
"blockStart": "3897A4000000",
"blockEnd": "3897A4FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2020-08-01",
"isRand": false,
"isPrivate": false
}