MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:72:30 (Nordic Semiconductor ASA)
MAC address prefix 00:72:30 is registered to Nordic Semiconductor ASA, located at Otto Nielsens veg 12, Trondheim NO-7052, NO. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 14 August 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
00:72:30
Registrant / Organization
Registry Chronology
Initial registration: 14 August 2026
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Norway (NO)
Headquarters Registered Facility 🇳🇴 NO
Otto Nielsens veg 12
Trondheim NO-7052
NO.
Trondheim NO-7052
NO.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/007230 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "007230",
"company": "Nordic Semiconductor ASA",
"address": "Otto Nielsens veg 12, Trondheim NO-7052, NO",
"country": "NO",
"blockStart": "007230000000",
"blockEnd": "007230FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2026-08-14",
"isRand": false,
"isPrivate": false
}