MAC address vendor

AirPro Technology India Pvt. Ltd — MAC prefix identification

Primary prefix
58:7B:E9
Block
MA-L

Summary

// what this is
AirPro Technology India Pvt is registered to MAC prefix 58:7B:E9 in the IEEE OUI database. When a device's MAC address begins with 58:7B:E9, that block was registered by AirPro Technology India Pvt — the OUI identifies the maker of the network hardware, which is not always the brand on the device.
// analyst note
A match identifies the registry assignment at the prefix level; it does not establish a particular device, product, operator, deployment, or security state. The prefix is 24 bits, leaving 24 suffix bits and 16,777,216 possible suffix values; this is not a device or shipment count. The first-byte Group and Local bits are both 0 for this exact prefix. Changing either bit produces a different prefix.
[ 01 ] — Context

About this vendor.

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

A MAC address beginning 58:7B:E9 matches the IEEE MA-L assignment registered to AirPro Technology India Pvt. Ltd. This identifies the registry entry associated with the prefix; it does not establish the device, product, operator, or security state using a matching address.

58:7B:E9 is a 24-bit prefix, leaving 24 bits for suffix values: 16,777,216 possible values. That number describes the address space, not a count of devices or shipments. The first byte is 58 hexadecimal: its Group bit is 0 and its Local bit is 0. For this exact prefix, those bits are fixed; changing either bit produces a different prefix.

A captured address can be compared against the first three octets to test for this assignment. A match supports only the prefix-level registry identification. It does not show that the address was assigned to a particular AirPro product or that the device was manufactured, sold, or deployed by the registrant.

Registry match
58:7B:E9 is assigned to AirPro Technology India Pvt. Ltd [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Device category
Unknown; no evidence maps a device category to this exact prefix [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Assignment size
One MA-L assignment [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Address interpretation
24-bit prefix and 24-bit suffix; Group bit 0 and Local bit 0 for this prefix [Confirmed] — https://www.rfc-editor.org/rfc/rfc7042.txt
Company
AirPro Technology India Pvt. Ltd [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Country
India, inferred from the IN token in the registered organization address (... Jaipur Rajasthan IN 302018) [Inferred] — 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
Related vendors
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
Device types
Unknown [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
IEEE assignment date
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. 58:7B:E9MA-L
[ 03 ] — Related

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