MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 38:1E:C7 (Chipsea Technologies(Shenzhen) Corp.)
MAC address prefix 38:1E:C7 is registered to Chipsea Technologies(Shenzhen) Corp., located at 9F, Block A, Garden City Digital Building, No.1079 Nanhai Road, 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 12 November 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
38:1E:C7
Registrant / Organization
Registry Chronology
Initial registration: 12 November 2021
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
9F
Block A
Garden City Digital Building
No.1079 Nanhai Road
Nanshan District
Shenzhen
Shenzhen 518000
CN.
Block A
Garden City Digital Building
No.1079 Nanhai Road
Nanshan District
Shenzhen
Shenzhen 518000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/381ec7 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "381EC7",
"company": "Chipsea Technologies(Shenzhen) Corp.",
"address": "9F, Block A, Garden City Digital Building, No.1079 Nanhai Road, Nanshan District, Shenzhen, Shenzhen 518000, CN",
"country": "CN",
"blockStart": "381EC7000000",
"blockEnd": "381EC7FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2021-11-12",
"isRand": false,
"isPrivate": false
}