MAC address vendor

Advanced Wireless Dynamics S.L. — Device identity Unknown

Primary prefix
70:A4:1C
Block
MA-L

Summary

// what this is
Advanced Wireless Dynamics S.L is registered to MAC prefix 70:A4:1C in the IEEE OUI database. When a device's MAC address begins with 70:A4:1C, that block was registered by Advanced Wireless Dynamics S.L — the OUI identifies the maker of the network hardware, which is not always the brand on the device.
// analyst note
A match to this assigned prefix does not establish a specific device, product, operating system, deployment, or security state.
[ 01 ] — Context

About this vendor.

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

A MAC address beginning 70:A4:1C identifies an IEEE MA-L registry assignment to Advanced Wireless Dynamics S.L.; the supplied evidence does not identify a device category or product using it.

The assignment is 24 bits long, leaving 24 bits for suffix values. IEEE’s record shows one assignment for this legal name, 70:A4:1C, and provides no assignment date. The record’s address indicates Spain, so the country-level location is Spain.

For this prefix, the first octet is 70 (hexadecimal). Its Group bit (bit mask 01) and Local bit (bit mask 02) are both zero. These bits are fixed for an exact match to this prefix; changing either bit produces a different prefix. The remaining 24 bits allow 16,777,216 possible suffix values, not a count of devices or shipments. A match supports identification of the registry assignment, not a particular device, product, operating system, deployment, or security state.

Registry
MA-L assignment to Advanced Wireless Dynamics S.L. [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv
Device or product identified
Unknown from the supplied evidence [Unknown] — https://standards-oui.ieee.org/oui/oui.csv
[ 02 ] — OUI prefixes

Assignments by IEEE.

1
// registered prefixes1
  1. 70:A4:1CMA-L
[ 03 ] — Related

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