MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D8:1B:B5 (HUAWEI TECHNOLOGIES CO.,LTD)
MAC address prefix D8:1B:B5 is registered to HUAWEI TECHNOLOGIES CO.,LTD, located at No.2 Xin Cheng Road, Room R6, Songshan Lake Technology Park, Dongguan 523808, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 19 January 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D8:1B:B5
Registrant / Organization
Registry Chronology
Initial registration: 19 January 2023
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
No.2 Xin Cheng Road
Room R6
Songshan Lake Technology Park
Dongguan 523808
CN.
Room R6
Songshan Lake Technology Park
Dongguan 523808
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d81bb5 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D81BB5",
"company": "HUAWEI TECHNOLOGIES CO.,LTD",
"address": "No.2 Xin Cheng Road, Room R6, Songshan Lake Technology Park, Dongguan 523808, CN",
"country": "CN",
"blockStart": "D81BB5000000",
"blockEnd": "D81BB5FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2023-01-19",
"isRand": false,
"isPrivate": false
}