MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address A4:BE:61 (EutroVision System, Inc.)
MAC address prefix A4:BE:61 is registered to EutroVision System, Inc., located at Rm 403, Building33, No.680 GuipingRd, Xuhui, Shanghai 200233, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 01 July 2010, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
A4:BE:61
Registrant / Organization
Registry Chronology
Initial registration: 01 July 2010
Last updated: 17 November 2015
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
Rm 403
Building33
No.680 GuipingRd
Xuhui
Shanghai 200233
CN.
Building33
No.680 GuipingRd
Xuhui
Shanghai 200233
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/a4be61 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "A4BE61",
"company": "EutroVision System, Inc.",
"address": "Rm 403, Building33, No.680 GuipingRd, Xuhui, Shanghai 200233, CN",
"country": "CN",
"blockStart": "A4BE61000000",
"blockEnd": "A4BE61FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}