MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
The Fire Horn, Inc.
The Fire Horn, Inc. , manages 1 unique MAC address prefix. These prefixes are part of a massive allocation with a total block size of 4.1 thousand addresses.
The allocation includes the following types: MA-S (Mac Address Block Small, previously named OUI-36, encompasses IAB Assignments, ~4096 addresses each).
The company registered its MAC address allocation on 15 October 2019. These allocations support network identification and communication globally.
Unique prefixes: 1
Block Size: 4095 (4.09 k)
First registration: 15 October 2019
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:D5:3F:8 | MA-S | 2019-10-15 |