MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address D0:3E:7D (CHIPSEA TECHNOLOGIES (SHENZHEN) CORP.)
MAC address prefix D0:3E:7D is registered to CHIPSEA TECHNOLOGIES (SHENZHEN) CORP., located at 9F, BLOCK A, GARDEN CITY DIGITAL BUILDING, NO.1079 NANHAI ROAD, NANSHAN DISTRICT, SHEN ZHEN GUANG DONG 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 16 March 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
D0:3E:7D
Registrant / Organization
Registry Chronology
Initial registration: 16 March 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
SHEN ZHEN GUANG DONG 518000
CN.
BLOCK A
GARDEN CITY DIGITAL BUILDING
NO.1079 NANHAI ROAD
NANSHAN DISTRICT
SHEN ZHEN GUANG DONG 518000
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/d03e7d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "D03E7D",
"company": "CHIPSEA TECHNOLOGIES (SHENZHEN) CORP.",
"address": "9F, BLOCK A, GARDEN CITY DIGITAL BUILDING, NO.1079 NANHAI ROAD, NANSHAN DISTRICT, SHEN ZHEN GUANG DONG 518000, CN",
"country": "CN",
"blockStart": "D03E7D000000",
"blockEnd": "D03E7DFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2021-03-16",
"isRand": false,
"isPrivate": false
}