MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 38:12:7B (Crenet Labs Co., Ltd.)
MAC address prefix 38:12:7B is registered to Crenet Labs Co., Ltd., located at Rm. 1, 10F., No. 181, Sec. 1, Datong Rd., New Taipei City Xizhi Dist. 221451, TW. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 28 March 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
38:12:7B
Registrant / Organization
Registry Chronology
Initial registration: 28 March 2022
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
Rm. 1
10F.
No. 181
Sec. 1
Datong Rd.
New Taipei City Xizhi Dist. 221451
TW.
10F.
No. 181
Sec. 1
Datong Rd.
New Taipei City Xizhi Dist. 221451
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/38127b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "38127B",
"company": "Crenet Labs Co., Ltd.",
"address": "Rm. 1, 10F., No. 181, Sec. 1, Datong Rd., New Taipei City Xizhi Dist. 221451, TW",
"country": "TW",
"blockStart": "38127B000000",
"blockEnd": "38127BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2022-03-28",
"isRand": false,
"isPrivate": false
}