MAC address vendor

AIN Comm.Tech.Co., LTD — 00:0D:2F (MA-L)

Primary prefix
00:0D:2F
Block
MA-L

Summary

// what this is
AIN Comm.Tech.Co is registered to MAC prefix 00:0D:2F in the IEEE OUI database. When a device's MAC address begins with 00:0D:2F, that block was registered by AIN Comm.Tech.Co — the OUI identifies the maker of the network hardware, which is not always the brand on the device.
// analyst note
No CVEs or security advisories found for this vendor or product (absence of findings, not confirmed-clean). Likely a defunct early-2000s Taiwanese Wi-Fi OEM rather than an active company today.
[ 01 ] — Context

About this vendor.

Updated  ·  Confidence: Medium

AIN Comm.Tech.Co., LTD is a Taiwan-based registrant holding a single IEEE MA-L block, 00:0D:2F, registered at 4F, No.76, Sec2 Mintzu Rd, Jung-Li City, TW 320. Unlike many single-OUI shell registrations that leave no trace beyond the bare IEEE record, this vendor has a corroborating independent identifier: a USB Implementers Forum Vendor ID, 12FD, assigned to the same company name — typically a sign of a firm that actually shipped USB hardware rather than one that merely reserved an Ethernet address block for internal use. Third-party device catalogs and the Linux driver community both document a concrete product built on that vendor ID: the AWU2000b, an 802.11b USB Wi-Fi adapter based on the Atmel AT76C503/AT76C505 chipset family, referenced in Debian's at76_usb driver documentation — an independent open-source project with no relationship to MAC-address lookup aggregators. That combination — a second, independently-administered identifier registry plus a named, chipset-identified retail product cited outside the MAC-lookup ecosystem — is enough to distinguish AIN Comm.Tech.Co., LTD from a bare paperwork-only OUI shell, even though no current corporate website, business-registry filing, or LinkedIn presence could be located, suggesting the company is likely defunct today rather than actively operating.

Organization / registrant address
AIN Comm.Tech.Co., LTD — 4F, No.76, Sec2 Mintzu Rd, Jung-Li City, TW 320 (Taiwan) [Confirmed] — the IEEE MA-L registry
Registry class / prefix
MA-L, 00:0D:2F [Confirmed] — the IEEE MA-L registry
Country
TW [Confirmed] — the IEEE MA-L registry
Other registry classes
none found — no corresponding MA-M (the IEEE MA-M registry) or MA-S (the IEEE MA-S registry) entry for this organization [Confirmed] — the IEEE MA-M registry, the IEEE MA-S registry (checked, no match)
Date registered
Unknown/not applicable — IEEE does not publish OUI assignment/registration dates; none recorded to avoid fabrication [Confirmed]
Corroborating identifier
USB-IF Vendor ID 12FD assigned to the same company name [Likely] — https://devicehunt.com/view/type/usb/vendor/12FD
Product / device context
AWU2000b, an 802.11b USB Wi-Fi adapter on the Atmel AT76C503/AT76C505 chipset family, supported by Linux's at76_usb driver [Likely] — https://devicehunt.com/view/type/usb/vendor/12FD, https://wiki.debian.org/at76_usb
Company status
likely defunct — no current corporate website, business-registry filing, or LinkedIn presence found under this exact company name [Likely] — absence-of-findings (no positive citation)
Security context
no CVEs, advisories, or vulnerability writeups found for this vendor or its product [Unknown] — absence of findings, not confirmed-clean
Date-fabrication guard
maclookup.app displays a "registration date" of 2003-06-01 (last updated 2015-11-17) for this OUI — this is a third-party database timestamp only, not an IEEE fact, and is not recorded as a registration date [Confirmed] — https://maclookup.app/macaddress/000D2F
[ 02 ] — OUI prefixes

Assignments by IEEE.

1
// registered prefixes1
  1. 00:0D:2FMA-L
[ 03 ] — Related

Keep digging.