MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 08:EF:AB (SAYME WIRELESS SENSOR NETWORK)
MAC address prefix 08:EF:AB is registered to SAYME WIRELESS SENSOR NETWORK, located at Calle Albert Einstein 18, 4a, Santander Cantabria 39011, ES. 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 20 August 2014, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
08:EF:AB
Registrant / Organization
Registry Chronology
Initial registration: 20 August 2014
Last updated: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: Spain (ES)
Headquarters Registered Facility 🇪🇸 ES
Calle Albert Einstein 18
4a
Santander Cantabria 39011
ES.
4a
Santander Cantabria 39011
ES.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/08efab -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "08EFAB",
"company": "SAYME WIRELESS SENSOR NETWORK",
"address": "Calle Albert Einstein 18, 4a, Santander Cantabria 39011, ES",
"country": "ES",
"blockStart": "08EFAB000000",
"blockEnd": "08EFABFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}