MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:17:9B (CHANT SINCERE CO.,LTD)
MAC address prefix 00:17:9B is registered to CHANT SINCERE CO.,LTD, located at 7F-2, NO.188, Sec 3, Ta Tung Rood, Hsi Chih City Taipei Hsien 221, TW. 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 08 April 2006, with the most recent update made on 30 October 2016.
Vendor & Registry Dossier
Assigned Prefix
00:17:9B
Registrant / Organization
Registry Chronology
Initial registration: 08 April 2006
Last updated: 30 October 2016
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
7F-2
NO.188
Sec 3
Ta Tung Rood
Hsi Chih City Taipei Hsien 221
TW.
NO.188
Sec 3
Ta Tung Rood
Hsi Chih City Taipei Hsien 221
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/00179b -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "00179B",
"company": "CHANT SINCERE CO.,LTD",
"address": "7F-2, NO.188, Sec 3, Ta Tung Rood, Hsi Chih City Taipei Hsien 221, TW",
"country": "TW",
"blockStart": "00179B000000",
"blockEnd": "00179BFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2016-10-30",
"isRand": false,
"isPrivate": false
}