MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address A0:B5:DA (HongKong THTF Co., Ltd)
MAC address prefix A0:B5:DA is registered to HongKong THTF Co., Ltd, located at 2F, Sector C of Tsinghua University Academy, Shenzhen Guangdong 518057, CN. 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 24 November 2010, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
A0:B5:DA
Registrant / Organization
Registry Chronology
Initial registration: 24 November 2010
Last updated: 17 November 2015
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
2F
Sector C of Tsinghua University Academy
Shenzhen Guangdong 518057
CN.
Sector C of Tsinghua University Academy
Shenzhen Guangdong 518057
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/a0b5da -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "A0B5DA",
"company": "HongKong THTF Co., Ltd",
"address": "2F, Sector C of Tsinghua University Academy, Shenzhen Guangdong 518057, CN",
"country": "CN",
"blockStart": "A0B5DA000000",
"blockEnd": "A0B5DAFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}