MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:17:7D (IDT Technology Limited)
MAC address prefix 00:17:7D is registered to IDT Technology Limited, located at Block C, 9/F, Kaiser Estate, Phase I, na na, HK. 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 02 July 2019.
Vendor & Registry Dossier
Assigned Prefix
00:17:7D
Registrant / Organization
Registry Chronology
Initial registration: 08 April 2006
Last updated: 02 July 2019
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Hong Kong SAR China (HK)
Headquarters Registered Facility 🇭🇰 HK
Block C
9/F
Kaiser Estate
Phase I
na na
HK.
9/F
Kaiser Estate
Phase I
na na
HK.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/00177d -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "00177D",
"company": "IDT Technology Limited",
"address": "Block C, 9/F, Kaiser Estate, Phase I, na na, HK",
"country": "HK",
"blockStart": "00177D000000",
"blockEnd": "00177DFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2019-07-02",
"isRand": false,
"isPrivate": false
}