MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 30:2B:DC (Top-Unum Electronics Co., LTD)
MAC address prefix 30:2B:DC is registered to Top-Unum Electronics Co., LTD, located at No. 58, Ln. 137, Jianshan Rd., Yingge Dist., New Taipei City 239, Taiwan 239, 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 31 December 2021, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
30:2B:DC
Registrant / Organization
Registry Chronology
Initial registration: 31 December 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
No. 58
Ln. 137
Jianshan Rd.
Yingge Dist.
New Taipei City 239
Taiwan 239
CN.
Ln. 137
Jianshan Rd.
Yingge Dist.
New Taipei City 239
Taiwan 239
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/302bdc -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "302BDC",
"company": "Top-Unum Electronics Co., LTD",
"address": "No. 58, Ln. 137, Jianshan Rd., Yingge Dist., New Taipei City 239, Taiwan 239, CN",
"country": "CN",
"blockStart": "302BDC000000",
"blockEnd": "302BDCFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2021-12-31",
"isRand": false,
"isPrivate": false
}