MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:20:43 (NEURON COMPANY LIMITED)
MAC address prefix 00:20:43 is registered to NEURON COMPANY LIMITED, located at 15 KWAI YI ROAD, BLOCK 2, KWAI CHUNG, N.T., HK. 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 22 April 1998, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:20:43
Registrant / Organization
Registry Chronology
Initial registration: 22 April 1998
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Hong Kong SAR China (HK)
Headquarters Registered Facility 🇭🇰 HK
15 KWAI YI ROAD
BLOCK 2
KWAI CHUNG
N.T.
HK.
BLOCK 2
KWAI CHUNG
N.T.
HK.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/002043 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "002043",
"company": "NEURON COMPANY LIMITED",
"address": "15 KWAI YI ROAD, BLOCK 2, KWAI CHUNG, N.T., HK",
"country": "HK",
"blockStart": "002043000000",
"blockEnd": "002043FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}