MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 78:CC:2B (SINEWY TECHNOLOGY CO., LTD)
MAC address prefix 78:CC:2B is registered to SINEWY TECHNOLOGY CO., LTD, located at 2F., No.179, Dongmin Rd., Toufen City, Miaoli County 351, 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 22 March 2019, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
78:CC:2B
Registrant / Organization
Registry Chronology
Initial registration: 22 March 2019
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
2F.
No.179
Dongmin Rd.
Toufen City
Miaoli County 351
TW.
No.179
Dongmin Rd.
Toufen City
Miaoli County 351
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/78cc2b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "78CC2B",
"company": "SINEWY TECHNOLOGY CO., LTD",
"address": "2F., No.179, Dongmin Rd., Toufen City, Miaoli County 351, TW",
"country": "TW",
"blockStart": "78CC2B000000",
"blockEnd": "78CC2BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2019-03-22",
"isRand": false,
"isPrivate": false
}