MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address F8:5B:9B (iMercury)
MAC address prefix F8:5B:9B is registered to iMercury, located at 2-14, Kanda Tsukasamachi, Chiyoda-ku Tokyo 101-0048, 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 21 September 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
F8:5B:9B
Registrant / Organization
Registry Chronology
Initial registration: 21 September 2022
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
2-14
Kanda Tsukasamachi
Chiyoda-ku Tokyo 101-0048
JP.
Kanda Tsukasamachi
Chiyoda-ku Tokyo 101-0048
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/f85b9b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "F85B9B",
"company": "iMercury",
"address": "2-14, Kanda Tsukasamachi, Chiyoda-ku Tokyo 101-0048, JP",
"country": "JP",
"blockStart": "F85B9B000000",
"blockEnd": "F85B9BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2022-09-21",
"isRand": false,
"isPrivate": false
}