MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 00:16:D1 (ZAT a.s.)
MAC address prefix 00:16:D1 is registered to ZAT a.s., located at K Podlesi 541, Pribram VI 26180, CZ. 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 15 December 2005, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
00:16:D1
Registrant / Organization
Registry Chronology
Initial registration: 15 December 2005
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Czechia (CZ)
Headquarters Registered Facility 🇨🇿 CZ
K Podlesi 541
Pribram VI 26180
CZ.
Pribram VI 26180
CZ.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/0016d1 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "0016D1",
"company": "ZAT a.s.",
"address": "K Podlesi 541, Pribram VI 26180, CZ",
"country": "CZ",
"blockStart": "0016D1000000",
"blockEnd": "0016D1FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}