MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 44:D4:65 (NXP Semiconductors Taiwan Ltd.)
MAC address prefix 44:D4:65 is registered to NXP Semiconductors Taiwan Ltd., located at No. 10, Jing 5th Rd., Nanzi Dist., Kaohsiung City 811643, Taiwan, Nanzi Dist. Kaohsiung 811643, TW. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 27 November 2023, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
44:D4:65
Registrant / Organization
Registry Chronology
Initial registration: 27 November 2023
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
No. 10
Jing 5th Rd.
Nanzi Dist.
Kaohsiung City 811643
Taiwan
Nanzi Dist. Kaohsiung 811643
TW.
Jing 5th Rd.
Nanzi Dist.
Kaohsiung City 811643
Taiwan
Nanzi Dist. Kaohsiung 811643
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/44d465 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "44D465",
"company": "NXP Semiconductors Taiwan Ltd.",
"address": "No. 10, Jing 5th Rd., Nanzi Dist., Kaohsiung City 811643, Taiwan, Nanzi Dist. Kaohsiung 811643, TW",
"country": "TW",
"blockStart": "44D465000000",
"blockEnd": "44D465FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2023-11-27",
"isRand": false,
"isPrivate": false
}