MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:5D:B2:7 (Cleartex s.r.o.)
MAC address prefix 8C:5D:B2:7 is registered to Cleartex s.r.o., located at Ampérova 649, Liberec 23 Czech republic 46312, CZ. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 12 November 2022, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:5D:B2:7
Registrant / Organization
Registry Chronology
Initial registration: 12 November 2022
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Czechia (CZ)
Headquarters Registered Facility 🇨🇿 CZ
Ampérova 649
Liberec 23 Czech republic 46312
CZ.
Liberec 23 Czech republic 46312
CZ.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c5db27 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C5DB27",
"company": "Cleartex s.r.o.",
"address": "Ampérova 649, Liberec 23 Czech republic 46312, CZ",
"country": "CZ",
"blockStart": "8C5DB2700000",
"blockEnd": "8C5DB27FFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2022-11-12",
"isRand": false,
"isPrivate": false
}