MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B8:DA:F7 (Advanced Photonics, Inc.)
MAC address prefix B8:DA:F7 is registered to Advanced Photonics, Inc., located at the University of Tokyo, CCR507, Meguro-ku Tokyo 153-8904, 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 01 November 2011, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
B8:DA:F7
Registrant / Organization
Registry Chronology
Initial registration: 01 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
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
the University of Tokyo
CCR507
Meguro-ku Tokyo 153-8904
JP.
CCR507
Meguro-ku Tokyo 153-8904
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b8daf7 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B8DAF7",
"company": "Advanced Photonics, Inc.",
"address": "the University of Tokyo, CCR507, Meguro-ku Tokyo 153-8904, JP",
"country": "JP",
"blockStart": "B8DAF7000000",
"blockEnd": "B8DAF7FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}