MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:4D:EA (Cerio Corporation)
MAC address prefix 8C:4D:EA is registered to Cerio Corporation, located at 4F.-3., No.192, Sec. 2, Zhongxing Rd., Xindian Dist., New Taipei City 231, 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 15 August 2010, with the most recent update made on 04 March 2021.
Vendor & Registry Dossier
Assigned Prefix
8C:4D:EA
Registrant / Organization
Registry Chronology
Initial registration: 15 August 2010
Last updated: 04 March 2021
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
4F.-3.
No.192
Sec. 2
Zhongxing Rd.
Xindian Dist.
New Taipei City 231
TW.
No.192
Sec. 2
Zhongxing Rd.
Xindian Dist.
New Taipei City 231
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c4dea -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C4DEA",
"company": "Cerio Corporation",
"address": "4F.-3., No.192, Sec. 2, Zhongxing Rd., Xindian Dist., New Taipei City 231, TW",
"country": "TW",
"blockStart": "8C4DEA000000",
"blockEnd": "8C4DEAFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2021-03-04",
"isRand": false,
"isPrivate": false
}