MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 70:B3:D5:7F:9 (Communication Systems Solutions)
MAC address prefix 70:B3:D5:7F:9 is registered to Communication Systems Solutions, located at 6030 S 58th ST, STE C, Litcoln NE 68516, US. 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 23 July 2017, with the most recent update made on 24 October 2018.
Vendor & Registry Dossier
Assigned Prefix
70:B3:D5:7F:9
Registrant / Organization
Registry Chronology
Initial registration: 23 July 2017
Last updated: 24 October 2018
Assignment Classification
MA-S
(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
Registered Location
Country: United States (US)
Headquarters Registered Facility 🇺🇸 US
6030 S 58th ST
STE C
Litcoln NE 68516
US.
STE C
Litcoln NE 68516
US.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/70b3d57f9 -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "70B3D57F9",
"company": "Communication Systems Solutions",
"address": "6030 S 58th ST, STE C, Litcoln NE 68516, US",
"country": "US",
"blockStart": "70B3D57F9000",
"blockEnd": "70B3D57F9FFF",
"blockSize": 4095,
"blockType": "MA-S",
"updated": "2018-10-24",
"isRand": false,
"isPrivate": false
}