MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address A4:93:40 (Beijing Supvan Information Technology Co.,Ltd.)
MAC address prefix A4:93:40 is registered to Beijing Supvan Information Technology Co.,Ltd., located at 206.2/F, Building No.1.No.1 Gaoxin Three Street. Huilongguan Town, Changping District, Beijing Beijing 102206, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 03 April 2020, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
A4:93:40
Registrant / Organization
Registry Chronology
Initial registration: 03 April 2020
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
206.2/F
Building No.1.No.1 Gaoxin Three Street. Huilongguan Town
Changping District
Beijing Beijing 102206
CN.
Building No.1.No.1 Gaoxin Three Street. Huilongguan Town
Changping District
Beijing Beijing 102206
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/a49340 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "A49340",
"company": "Beijing Supvan Information Technology Co.,Ltd.",
"address": "206.2/F, Building No.1.No.1 Gaoxin Three Street. Huilongguan Town, Changping District, Beijing Beijing 102206, CN",
"country": "CN",
"blockStart": "A49340000000",
"blockEnd": "A49340FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2020-04-03",
"isRand": false,
"isPrivate": false
}