MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:E7:B (Dongguan Pengchen Earth Instrument CO. LT)
MAC address prefix 8C:1F:64:E7:B is registered to Dongguan Pengchen Earth Instrument CO. LT, located at Room 301, Building 1, No.6, North Huwu Road, Liuwu Village, Shijie Town, Dongguan city, Guangdong Province, Dongguan 523290, CN. 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 24 November 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:E7:B
Registrant / Organization
Registry Chronology
Initial registration: 24 November 2021
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Room 301
Building 1
No.6
North Huwu Road
Liuwu Village
Shijie Town
Dongguan city
Guangdong Province
Dongguan 523290
CN.
Building 1
No.6
North Huwu Road
Liuwu Village
Shijie Town
Dongguan city
Guangdong Province
Dongguan 523290
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f64e7b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F64E7B",
"company": "Dongguan Pengchen Earth Instrument CO. LT",
"address": "Room 301, Building 1, No.6, North Huwu Road, Liuwu Village, Shijie Town, Dongguan city, Guangdong Province, Dongguan 523290, CN",
"country": "CN",
"blockStart": "8C1F64E7B000",
"blockEnd": "8C1F64E7BFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2021-11-24",
"isRand": false,
"isPrivate": false
}