MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 78:5E:E8:4 (beijing Areospace Hongda optoelectronics technology co.,ltd)
MAC address prefix 78:5E:E8:4 is registered to beijing Areospace Hongda optoelectronics technology co.,ltd, located at Room 422, No.4, North Row, No.28 South Yard, Beijing Dongbei Wang Village, Dongbei Wang Township, Haidian District 065599, CN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was initially registered on 01 July 2021, with the most recent update made on 09 July 2021.
Vendor & Registry Dossier
Assigned Prefix
78:5E:E8:4
Registrant / Organization
Registry Chronology
Initial registration: 01 July 2021
Last updated: 09 July 2021
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Room 422
No.4
North Row
No.28 South Yard
Beijing Dongbei Wang Village
Dongbei Wang Township
Haidian District 065599
CN.
No.4
North Row
No.28 South Yard
Beijing Dongbei Wang Village
Dongbei Wang Township
Haidian District 065599
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/785ee84 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "785EE84",
"company": "beijing Areospace Hongda optoelectronics technology co.,ltd",
"address": "Room 422, No.4, North Row, No.28 South Yard, Beijing Dongbei Wang Village, Dongbei Wang Township, Haidian District 065599, CN",
"country": "CN",
"blockStart": "785EE8400000",
"blockEnd": "785EE84FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2021-07-09",
"isRand": false,
"isPrivate": false
}