MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 40:BA:61 (ARIMA Communications Corp.)
MAC address prefix 40:BA:61 is registered to ARIMA Communications Corp., located at 6F., No.866, Jhongjheng Rd., Jhonghe Dist., New Taipei City 23586, 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 09 July 2011, with the most recent update made on 17 November 2015.
Vendor & Registry Dossier
Assigned Prefix
40:BA:61
Registrant / Organization
Registry Chronology
Initial registration: 09 July 2011
Last updated: 17 November 2015
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
6F.
No.866
Jhongjheng Rd.
Jhonghe Dist.
New Taipei City 23586
TW.
No.866
Jhongjheng Rd.
Jhonghe Dist.
New Taipei City 23586
TW.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/40ba61 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "40BA61",
"company": "ARIMA Communications Corp.",
"address": "6F., No.866, Jhongjheng Rd., Jhonghe Dist., New Taipei City 23586, TW",
"country": "TW",
"blockStart": "40BA61000000",
"blockEnd": "40BA61FFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}