MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:12:A5 (Dolphin Interconnect Solutions AS)
MAC address prefix 00:12:A5 is registered to Dolphin Interconnect Solutions AS, located at NILS Hansens Vei 13, Oslo 0667, NO. 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 21 October 2004, with the most recent update made on 08 March 2018.
Vendor & Registry Dossier
Assigned Prefix
00:12:A5
Registrant / Organization
Registry Chronology
Initial registration: 21 October 2004
Last updated: 08 March 2018
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
NILS Hansens Vei 13
Oslo 0667
NO.
Oslo 0667
NO.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0012a5 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0012A5",
"company": "Dolphin Interconnect Solutions AS",
"address": "NILS Hansens Vei 13, Oslo 0667, NO",
"country": "NO",
"blockStart": "0012A5000000",
"blockEnd": "0012A5FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2018-03-08",
"isRand": false,
"isPrivate": false
}