MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:22:4B (AIRTECH TECHNOLOGIES, INC.)
MAC address prefix 00:22:4B is registered to AIRTECH TECHNOLOGIES, INC., located at 19fl-4, no.77, Hsin Tai Wu Rd., sec.1, Hsin-Chih, Taipei 221, TW. 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 25 October 2008, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:22:4B
Registrant / Organization
Registry Chronology
Initial registration: 25 October 2008
Last updated: 17 November 2015
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
19fl-4
no.77
Hsin Tai Wu Rd.
sec.1
Hsin-Chih
Taipei 221
TW.
no.77
Hsin Tai Wu Rd.
sec.1
Hsin-Chih
Taipei 221
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/00224b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "00224B",
"company": "AIRTECH TECHNOLOGIES, INC.",
"address": "19fl-4, no.77, Hsin Tai Wu Rd., sec.1, Hsin-Chih, Taipei 221, TW",
"country": "TW",
"blockStart": "00224B000000",
"blockEnd": "00224BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}