MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 0C:BF:B4:8 (Changzhou Asia Networks Information Technology Co., Ltd)
MAC address prefix 0C:BF:B4:8 is registered to Changzhou Asia Networks Information Technology Co., Ltd, located at ROOM 908, NO.888 CHANGWU MID., RD. HUTANG, WUJIN, CHANGZHOU JIANGSU 213161, CN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 20 October 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
0C:BF:B4:8
Registrant / Organization
Registry Chronology
Initial registration: 20 October 2025
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
ROOM 908
NO.888 CHANGWU MID.
RD. HUTANG
WUJIN
CHANGZHOU JIANGSU 213161
CN.
NO.888 CHANGWU MID.
RD. HUTANG
WUJIN
CHANGZHOU JIANGSU 213161
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0cbfb48 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0CBFB48",
"company": "Changzhou Asia Networks Information Technology Co., Ltd",
"address": "ROOM 908, NO.888 CHANGWU MID., RD. HUTANG, WUJIN, CHANGZHOU JIANGSU 213161, CN",
"country": "CN",
"blockStart": "0CBFB4800000",
"blockEnd": "0CBFB48FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2025-10-20",
"isRand": false,
"isPrivate": false
}