MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Honeywell Safety Products USA, Inc
Unique prefixes: 2
Block Size: 1052670 (1.05 M)
First registration: 11 October 2016
Last updated: 23 July 2017
Types
MA-M: Mac Address Block Medium. Number of address 2^20 (~1 Million)
MA-S: Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
MAC Prefix | Type | Registration Date |
---|---|---|
28:F5:37:A | MA-M | 2017-07-23 |
70:B3:D5:C0:F | MA-S | 2016-10-11 |