MAC address vendor

AAMP of America MAC Prefix 00:26:72 — Device Unknown

Primary prefix
00:26:72
Block
MA-L

Summary

// what this is
AAMP of America is registered to MAC prefix 00:26:72 in the IEEE OUI database. When a device's MAC address begins with 00:26:72, that block was registered by AAMP of America — the OUI identifies the maker of the network hardware, which is not always the brand on the device.
// analyst note
For this exact 24-bit prefix, the first octet is 00, so the Group and Local bits are both 0. It matches the first three octets; 24 suffix bits permit 16,777,216 values, not a device or shipment count. Changing either bit changes the prefix. A match indicates the registry assignment, not a particular device or its safety.
[ 01 ] — Context

About this vendor.

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

A MAC address beginning with 00:26:72 identifies an IEEE MA-L registry assignment to AAMP of America; the supplied evidence does not identify a device category or product for this prefix. A match establishes the assigned prefix only, not the device’s maker, model, deployment, or safety.

The assignment is 24 bits long, so it matches the first three octets of a 48-bit MAC address. The remaining 24 bits allow 16,777,216 possible suffix values. That is a mathematical address space, not a count of devices or shipments.

For this exact prefix, the first octet is 00: its Group bit and Local bit are both 0. As RFC 7042 explains, those bits indicate group and local addressing semantics; changing either bit produces a different prefix. The IEEE CSV record supplies no assignment date.

Matching prefix
00:26:72 (24 bits) [Confirmed]
Device or product
Unknown; no device category or product is mapped to this prefix in the supplied evidence [Unknown]
Registry
MA-L [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Company
AAMP of America [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Prefixes
00:26:72 [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Country
United States [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Device types
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Notable products
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Industry
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Website
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Organization status
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Historic prefix
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Related vendors
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Assignment dates are unavailable in these IEEE CSV records. [Confirmed] — https
//standards-oui.ieee.org/oui/oui.csv
[ 02 ] — OUI prefixes

Assignments by IEEE.

1
// registered prefixes1
  1. 00:26:72MA-L
[ 03 ] — Related

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