MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address B4:81:BF (Meta-Networks, LLC)
MAC address prefix B4:81:BF is registered to Meta-Networks, LLC, located at Office 106C, 5/2, Varshavskaya street, Saint-Petersburg Saint-Petersburg 196128, RU. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 11 December 2017, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
B4:81:BF
Registrant / Organization
Registry Chronology
Initial registration: 11 December 2017
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Russia (RU)
Headquarters Registered Facility 🇷🇺 RU
Office 106C
5/2
Varshavskaya street
Saint-Petersburg Saint-Petersburg 196128
RU.
5/2
Varshavskaya street
Saint-Petersburg Saint-Petersburg 196128
RU.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/b481bf -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "B481BF",
"company": "Meta-Networks, LLC",
"address": "Office 106C, 5/2, Varshavskaya street, Saint-Petersburg Saint-Petersburg 196128, RU",
"country": "RU",
"blockStart": "B481BF000000",
"blockEnd": "B481BFFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2017-12-11",
"isRand": false,
"isPrivate": false
}