MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:6C:A (Melissa Climate Jsc)
MAC address prefix 8C:1F:64:6C:A is registered to Melissa Climate Jsc, located at Gen. Gurko 4 Street, Sofia 1000, BG. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 13 June 2025, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:6C:A
Registrant / Organization
Registry Chronology
Initial registration: 13 June 2025
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Bulgaria (BG)
Headquarters Registered Facility 🇧🇬 BG
Gen. Gurko 4 Street
Sofia 1000
BG.
Sofia 1000
BG.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f646ca -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F646CA",
"company": "Melissa Climate Jsc",
"address": "Gen. Gurko 4 Street, Sofia 1000, BG",
"country": "BG",
"blockStart": "8C1F646CA000",
"blockEnd": "8C1F646CAFFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2025-06-13",
"isRand": false,
"isPrivate": false
}