MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:21:52 (General Satellite Research & Development Limited)
MAC address prefix 00:21:52 is registered to General Satellite Research & Development Limited, located at Lit. E, building 2, 4 Novoladozhskaya str, Saint Petersburg 197110, RU. 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
00:21:52
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: Russia (RU)
Headquarters Registered Facility 🇷🇺 RU
Lit. E
building 2
4 Novoladozhskaya str
Saint Petersburg 197110
RU.
building 2
4 Novoladozhskaya str
Saint Petersburg 197110
RU.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/002152 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "002152",
"company": "General Satellite Research & Development Limited",
"address": "Lit. E, building 2, 4 Novoladozhskaya str, Saint Petersburg 197110, RU",
"country": "RU",
"blockStart": "002152000000",
"blockEnd": "002152FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}