MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 8C:1F:64:6D:4 (Hitachi Energy Poland sp. Z o o)
MAC address prefix 8C:1F:64:6D:4 is registered to Hitachi Energy Poland sp. Z o o, located at Pawia 7, Krakow Malopolskie 31-154, PL. 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 18 July 2024, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
8C:1F:64:6D:4
Registrant / Organization
Registry Chronology
Initial registration: 18 July 2024
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: Poland (PL)
Headquarters Registered Facility 🇵🇱 PL
Pawia 7
Krakow Malopolskie 31-154
PL.
Krakow Malopolskie 31-154
PL.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/8c1f646d4 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "8C1F646D4",
"company": "Hitachi Energy Poland sp. Z o o",
"address": "Pawia 7, Krakow Malopolskie 31-154, PL",
"country": "PL",
"blockStart": "8C1F646D4000",
"blockEnd": "8C1F646D4FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2024-07-18",
"isRand": false,
"isPrivate": false
}