MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
INFRASAFE/ ADVANTOR SYSTEMS
Unique prefixes: 3
Block Size: 12285 (12.28 k)
First registration: 18 February 2016
Last updated: 17 September 2021
Types
MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
| MAC Prefix | Type | Registration Date |
|---|---|---|
| 70:B3:D5:5B:A | MA-S | 2019-03-12 |
| 70:B3:D5:C3:2 | MA-S | 2016-02-18 |
| 8C:1F:64:97:1 | MA-S | 2021-09-17 |