MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 90:F4:21:D (Taichitel Technology Shanghai Co.,Ltd.)
MAC address prefix 90:F4:21:D is registered to Taichitel Technology Shanghai Co.,Ltd., located at Room 502, Building 1, NO. 519 Yide Road, Pudong New Area, Shanghai, China, Shanghai 200124, CN. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was initially registered on 20 March 2023, with the most recent update made on 25 March 2023.
Vendor & Registry Dossier
Assigned Prefix
90:F4:21:D
Registrant / Organization
Registry Chronology
Initial registration: 20 March 2023
Last updated: 25 March 2023
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Room 502
Building 1
NO. 519 Yide Road
Pudong New Area
Shanghai
China
Shanghai 200124
CN.
Building 1
NO. 519 Yide Road
Pudong New Area
Shanghai
China
Shanghai 200124
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/90f421d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "90F421D",
"company": "Taichitel Technology Shanghai Co.,Ltd.",
"address": "Room 502, Building 1, NO. 519 Yide Road, Pudong New Area, Shanghai, China, Shanghai 200124, CN",
"country": "CN",
"blockStart": "90F421D00000",
"blockEnd": "90F421DFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2023-03-25",
"isRand": false,
"isPrivate": false
}