MAC address vendor

AIRAYA Corp — MAC prefix identification

Primary prefix
00:11:F8
Block
MA-L

Summary

// what this is
Airaya is registered to MAC prefix 00:11:F8 in the IEEE OUI database. When a device's MAC address begins with 00:11:F8, that block was registered by Airaya — the OUI identifies the maker of the network hardware, which is not always the brand on the device.
// analyst note
RFC 7042 describes the structure of 48-bit MAC identifiers and the significance of the Group and Local bits. A change to either bit yields a different prefix.
[ 01 ] — Context

About this vendor.

Updated  ·  Confidence: High  ·  2 sources  ·  How this page is checked

A MAC address beginning with 00:11:F8 matches an IEEE MA-L assignment registered to AIRAYA Corp. That identifies the organization named in the registry record; it does not establish which device, product, or operator is using the address.

The prefix covers the first 24 bits of a 48-bit MAC address. The remaining 24 bits allow 16,777,216 possible suffix values, a mathematical range rather than a count of devices or shipments. For this exact prefix, the first-byte Group bit and Local bit are both zero. A captured address matching the prefix therefore has the fixed first byte 00; changing either bit changes the prefix and is not a variation within this assignment.

RFC 7042 explains that 48-bit MAC identifiers can use an initial OUI followed by additional bits, and that the Group and Local bits have special significance. The available IEEE CSV record does not provide an assignment date. No retrieved first-party evidence establishes product categories, industry, website, or device types for this legal entity.

Matching prefix
00:11:F8 (MA-L, 24 bits) [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Company
AIRAYA Corp [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Registry
MA-L [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Prefixes
00:11:F8 [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Country
US [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Assignment date
Unavailable [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Industry
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Notable products
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Website
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Device types
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
[ 02 ] — OUI prefixes

Assignments by IEEE.

1
// registered prefixes1
  1. 00:11:F8MA-L
[ 03 ] — Related

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