MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 7C:DD:E9 (ATOM tech Inc.)
MAC address prefix 7C:DD:E9 is registered to ATOM tech Inc., located at Sky Menor Yokohama 422, 2-11-2 Takashima, Nishi-ku, Yokohama-shi Kanagawa 220-0011, 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 17 March 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
7C:DD:E9
Registrant / Organization
Registry Chronology
Initial registration: 17 March 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
Sky Menor Yokohama 422
2-11-2 Takashima
Nishi-ku
Yokohama-shi Kanagawa 220-0011
JP.
2-11-2 Takashima
Nishi-ku
Yokohama-shi Kanagawa 220-0011
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/7cdde9 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "7CDDE9",
"company": "ATOM tech Inc.",
"address": "Sky Menor Yokohama 422, 2-11-2 Takashima, Nishi-ku, Yokohama-shi Kanagawa 220-0011, JP",
"country": "JP",
"blockStart": "7CDDE9000000",
"blockEnd": "7CDDE9FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2020-03-17",
"isRand": false,
"isPrivate": false
}