MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:F3:4 (MacGray Services)
MAC address prefix 70:B3:D5:F3:4 is registered to MacGray Services, located at 404 Wyman St, Waltham MA 02451. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was initially registered on 14 April 2014, with the most recent update made on 18 February 2016.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:F3:4
Registrant / Organization
Headquarters Registered Facility
404 Wyman St
Waltham MA 02451.
Waltham MA 02451.
Registry Chronology
Initial registration: 14 April 2014
Last updated: 18 February 2016
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d5f34 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D5F34",
"company": "MacGray Services",
"address": "404 Wyman St, Waltham MA 02451",
"country": "",
"blockStart": "70B3D5F34000",
"blockEnd": "70B3D5F34FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2016-02-18",
"isRand": false,
"isPrivate": false
}