MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:04:D5 (Hitachi Information & Communication Engineering, Ltd.)
MAC address prefix 00:04:D5 is registered to Hitachi Information & Communication Engineering, Ltd., located at Queen's Tower B21F, 2-3-3, Minatomirai, Nishi-ku, Yokohama, 220-6121, JP. 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 24 January 2001, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:04:D5
Registrant / Organization
Registry Chronology
Initial registration: 24 January 2001
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Japan (JP)
Headquarters Registered Facility 🇯🇵 JP
Queen's Tower B21F
2-3-3
Minatomirai
Nishi-ku
Yokohama
220-6121
JP.
2-3-3
Minatomirai
Nishi-ku
Yokohama
220-6121
JP.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0004d5 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0004D5",
"company": "Hitachi Information & Communication Engineering, Ltd.",
"address": "Queen's Tower B21F, 2-3-3, Minatomirai, Nishi-ku, Yokohama, 220-6121, JP",
"country": "JP",
"blockStart": "0004D5000000",
"blockEnd": "0004D5FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}