MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address DC:44:27:B (Nautilus Infotech CO., Ltd.)
MAC address prefix DC:44:27:B is registered to Nautilus Infotech CO., Ltd., located at No.55, Fengcheng St., Bade District, Taoyuan City 334, Taiwan(R.O.C), Taoyuan City NA 334, TW. This registration is classified as MA-M (MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20). The prefix was registered on 05 February 2016, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
DC:44:27:B
Registrant / Organization
Registry Chronology
Initial registration: 05 February 2016
Assignment Classification
MA-M
(MAC Address Block Medium) containing 1,048,576 MAC addresses (2^20)
Registered Location
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
No.55
Fengcheng St.
Bade District
Taoyuan City 334
Taiwan(R.O.C)
Taoyuan City NA 334
TW.
Fengcheng St.
Bade District
Taoyuan City 334
Taiwan(R.O.C)
Taoyuan City NA 334
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/dc4427b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "DC4427B",
"company": "Nautilus Infotech CO., Ltd.",
"address": "No.55, Fengcheng St., Bade District, Taoyuan City 334, Taiwan(R.O.C), Taoyuan City NA 334, TW",
"country": "TW",
"blockStart": "DC4427B00000",
"blockEnd": "DC4427BFFFFF",
"blockSize": 1048575,
"blockType": "MA-M",
"updated": "2016-02-05",
"isRand": false,
"isPrivate": false
}