MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:F3:B (Beijing REMANG Technology Co., Ltd.)
MAC address prefix 8C:1F:64:F3:B is registered to Beijing REMANG Technology Co., Ltd., located at Room 219, F/2, Building 1, No.1, Qiaoyuan Road, Beijing Shilong Industrial Zone, Mentougou District 102300, 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 initially registered on 07 July 2022, with the most recent update made on 10 March 2023.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:F3:B
Registrant / Organization
Registry Chronology
Initial registration: 07 July 2022
Last updated: 10 March 2023
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 219
F/2
Building 1
No.1
Qiaoyuan Road
Beijing Shilong Industrial Zone
Mentougou District 102300
CN.
F/2
Building 1
No.1
Qiaoyuan Road
Beijing Shilong Industrial Zone
Mentougou District 102300
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f64f3b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F64F3B",
"company": "Beijing REMANG Technology Co., Ltd.",
"address": "Room 219, F/2, Building 1, No.1, Qiaoyuan Road, Beijing Shilong Industrial Zone, Mentougou District 102300, CN",
"country": "CN",
"blockStart": "8C1F64F3B000",
"blockEnd": "8C1F64F3BFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2023-03-10",
"isRand": false,
"isPrivate": false
}