MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 24:99:00 (FRITZ! Technology GmbH)
MAC address prefix 24:99:00 is registered to FRITZ! Technology GmbH, located at Alt-Moabit 95, Berlin Berlin 10559, DE. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 11 February 2026, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
24:99:00
Registrant / Organization
Registry Chronology
Initial registration: 11 February 2026
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Germany (DE)
Headquarters Registered Facility 🇩🇪 DE
Alt-Moabit 95
Berlin Berlin 10559
DE.
Berlin Berlin 10559
DE.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/249900 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "249900",
"company": "FRITZ! Technology GmbH",
"address": "Alt-Moabit 95, Berlin Berlin 10559, DE",
"country": "DE",
"blockStart": "249900000000",
"blockEnd": "249900FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2026-02-11",
"isRand": false,
"isPrivate": false
}