MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:0B:89 (Top Global Technology, Ltd.)
MAC address prefix 00:0B:89 is registered to Top Global Technology, Ltd., located at Room 3310, China World Tower No. 1, Beijing Beijing 100004, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was initially registered on 07 February 2003, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:0B:89
Registrant / Organization
Registry Chronology
Initial registration: 07 February 2003
Last updated: 17 November 2015
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
Room 3310
China World Tower No. 1
Beijing Beijing 100004
CN.
China World Tower No. 1
Beijing Beijing 100004
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/000b89 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "000B89",
"company": "Top Global Technology, Ltd.",
"address": "Room 3310, China World Tower No. 1, Beijing Beijing 100004, CN",
"country": "CN",
"blockStart": "000B89000000",
"blockEnd": "000B89FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}