MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 78:D3:8D (HONGKONG YUNLINK TECHNOLOGY LIMITED)
MAC address prefix 78:D3:8D is registered to HONGKONG YUNLINK TECHNOLOGY LIMITED, located at 15B 15/F CHEUK NANG PLAZA 250 HENNESSY RD HK, ShenzhenCity Guangdong Province 518103, US. 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 02 May 2013, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
78:D3:8D
Registrant / Organization
Registry Chronology
Initial registration: 02 May 2013
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
15B 15/F CHEUK NANG PLAZA 250 HENNESSY RD HK
ShenzhenCity Guangdong Province 518103
US.
ShenzhenCity Guangdong Province 518103
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/78d38d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "78D38D",
"company": "HONGKONG YUNLINK TECHNOLOGY LIMITED",
"address": "15B 15/F CHEUK NANG PLAZA 250 HENNESSY RD HK, ShenzhenCity Guangdong Province 518103, US",
"country": "US",
"blockStart": "78D38D000000",
"blockEnd": "78D38DFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}