MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:A2:B (WENet Vietnam Joint Stock company)
MAC address prefix 8C:1F:64:A2:B is registered to WENet Vietnam Joint Stock company, located at BT2-15, Trung Van New Urban Area, Trung Van Ward, Nam Tu Liem District, Hanoi, Vietnam, Hanoi Hanoi 10000, VN. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 16 December 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:A2:B
Registrant / Organization
Registry Chronology
Initial registration: 16 December 2021
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Vietnam (VN)
Headquarters Registered Facility 🇻🇳 VN
BT2-15
Trung Van New Urban Area
Trung Van Ward
Nam Tu Liem District
Hanoi
Vietnam
Hanoi Hanoi 10000
VN.
Trung Van New Urban Area
Trung Van Ward
Nam Tu Liem District
Hanoi
Vietnam
Hanoi Hanoi 10000
VN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f64a2b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F64A2B",
"company": "WENet Vietnam Joint Stock company",
"address": "BT2-15, Trung Van New Urban Area, Trung Van Ward, Nam Tu Liem District, Hanoi, Vietnam, Hanoi Hanoi 10000, VN",
"country": "VN",
"blockStart": "8C1F64A2B000",
"blockEnd": "8C1F64A2BFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2021-12-16",
"isRand": false,
"isPrivate": false
}