Asiarock Technology Limited — 3 prefixes (MA-L)

A MAC address beginning 00:0B:6A, 00:19:66, or 00:13:8F is registered to Asiarock Technology Limited under the IEEE MA-L registry, but which device class actually carries these prefixes is Unknown — no product pages, manuals, or independent web presence surfaced under this company name in this research pass.

All three OUI blocks share the identical registrant address: P.O. Box 957, Offshore Incorporations Centre, Road Town, Tortola, British Virgin Islands — the standard registered-agent address for an offshore holding entity, not an operating headquarters. Holding three separate 24-bit MA-L blocks under one exact registrant string is a genuine substance signal, distinct from a bare single-OUI shell, even though the name itself has no discoverable public footprint beyond MAC-vendor-lookup aggregators repeating the IEEE string.

A frequently-repeated but unconfirmed theory links "Asiarock Technology Limited" to ASRock Inc., the Taiwanese motherboard maker spun off from ASUS in May 2002. The near-identical name and matching 2002-era registration timing are suggestive, but no first-party source — ASRock's own site, its Wikipedia article, or corporate filings — names Asiarock Technology Limited as an ASRock entity. Treat the link as Likely, not Confirmed.

Third-party aggregators (maclookup.app-derived) state a registration date of "14 October 2002, updated 02 July 2019" for this registrant. That is a database artifact from the aggregator, not an IEEE fact — IEEE's public OUI data publishes no assignment or registration dates for any prefix, and none should be attributed to IEEE.

IEEE assignment

3 prefixes → Asiarock Technology Limited, registered Road Town, Tortola, VG (BVI) [Confirmed] — IEEE MA-L

Registry / block size

MA-L (24-bit OUI) x3; no MAM or OUI-36 assignments found for this registrant [Confirmed] — IEEE OUI Registry. NOTE: IEEE's public OUI data publishes NO assignment/registration date — any "date registered" figure (e.g. 14 October 2002) from third-party tools is a database artifact, not an IEEE fact.

HQ / country

P.O. Box 957, Offshore Incorporations Centre, Road Town, Tortola, VG — a registered-agent address, not confirmed as an operating HQ [Confirmed as registry address] — IEEE MA-L

Company status

Unknown — no independent company presence (website, products, filings) found under this name; a BVI incorporation record appears to exist but full registry detail (directors, incorporation date) requires a paid official lookup, not freely available

[Unknown] — info-clipper.com (aggregator, snippet-only)

Device types

Unknown — no product or device documentation surfaced under the Asiarock Technology name [Unknown]

Notable products

none identified

Verified sample prefixes (all MA-L, Asiarock Technology Limited)

00:0B:6A, 00:19:66, 00:13:8F [Confirmed] — IEEE OUI Registry / cleancss.com

Possible corporate link

ASRock Inc. — circumstantial (matching name pattern plus 2002-era registration timing), not confirmed by any first-party ASRock source (ASRock's own site and Wikipedia article do not mention this entity) [Likely] — https://en.wikipedia.org/wiki/ASRock

Special note

Third-party aggregators cite "registered 14 October 2002, updated 02 July 2019" for this registrant — this is a database artifact, NOT an IEEE fact; do not publish it as an IEEE registration date. [Confirmed caveat] — maclookup.app

Related vendors

none confirmed

Analyst note

Three OUI blocks under one exact registrant string is a real substance signal beyond a bare single-OUI shell, but the company itself has no discoverable public footprint — do not present this as a consumer-recognizable brand without further verification.