MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address E0:D3:8E (Chipsea Technologies (Shenzhen) Crop.)
MAC address prefix E0:D3:8E is registered to Chipsea Technologies (Shenzhen) Crop., located at Room 301, Building 1, Shenzhen Bay Innovation and Technology Center, Keyuan Avenue, High-tech Zone Community, Yuehai Subdistrict, Nanshan District, Shenzhen, Shenzhen 518000, 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 06 March 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
E0:D3:8E
Registrant / Organization
Registry Chronology
Initial registration: 06 March 2026
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
Room 301
Building 1
Shenzhen Bay Innovation and Technology Center
Keyuan Avenue
High-tech Zone Community
Yuehai Subdistrict
Nanshan District
Shenzhen
Shenzhen 518000
CN.
Building 1
Shenzhen Bay Innovation and Technology Center
Keyuan Avenue
High-tech Zone Community
Yuehai Subdistrict
Nanshan District
Shenzhen
Shenzhen 518000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/e0d38e -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "E0D38E",
"company": "Chipsea Technologies (Shenzhen) Crop.",
"address": "Room 301, Building 1, Shenzhen Bay Innovation and Technology Center, Keyuan Avenue, High-tech Zone Community, Yuehai Subdistrict, Nanshan District, Shenzhen, Shenzhen 518000, CN",
"country": "CN",
"blockStart": "E0D38E000000",
"blockEnd": "E0D38EFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2026-03-06",
"isRand": false,
"isPrivate": false
}