MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 24:0B:2A (Viettel Group)
MAC address prefix 24:0B:2A is registered to Viettel Group, located at Center for Research and Development, Hanoi 1111, VN. 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 14 March 2010, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
24:0B:2A
Registrant / Organization
Registry Chronology
Initial registration: 14 March 2010
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Vietnam (VN)
Headquarters Registered Facility 🇻🇳 VN
Center for Research and Development
Hanoi 1111
VN.
Hanoi 1111
VN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/240b2a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "240B2A",
"company": "Viettel Group",
"address": "Center for Research and Development, Hanoi 1111, VN",
"country": "VN",
"blockStart": "240B2A000000",
"blockEnd": "240B2AFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}