MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 20:46:A1 (VECOW Co., Ltd)
MAC address prefix 20:46:A1 is registered to VECOW Co., Ltd, located at 7F., No.105, Zhongcheng Rd., Tucheng Dist., New Taipei City 23674, TW. 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 09 July 2011, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
20:46:A1
Registrant / Organization
Registry Chronology
Initial registration: 09 July 2011
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
7F.
No.105
Zhongcheng Rd.
Tucheng Dist.
New Taipei City 23674
TW.
No.105
Zhongcheng Rd.
Tucheng Dist.
New Taipei City 23674
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/2046a1 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "2046A1",
"company": "VECOW Co., Ltd",
"address": "7F., No.105, Zhongcheng Rd., Tucheng Dist., New Taipei City 23674, TW",
"country": "TW",
"blockStart": "2046A1000000",
"blockEnd": "2046A1FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}