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MAC address vendor

Vecow — holds MA-L OUI 20:46:A1; rugged-embedded / edge-AI computing, OUI = brand

[ 01 ] — Context

About this vendor.

Updated  ·  Confidence: Medium

Vecow Co., Ltd. is an active Taiwanese rugged-embedded and edge-AI computing maker, founded in 2009 and based in New Taipei, Taiwan. Vecow holds the IEEE MA-L OUI 20:46:A1 (IEEE registrant "VECOW Co., Ltd"). Its devices are rugged embedded and fanless computers, edge-AI and GPU-edge computing, in-vehicle and railway computers, and machine-vision systems. As a secondary point, Vecow is a smaller, specialized maker whose systems also use standard NICs (Intel, Realtek), so some of their network MACs surface under the NIC chipset vendor's OUI rather than the Vecow OUI. Vecow is a peer to Neousys, ADLINK, and Advantech in the edge-AI niche. For triage, a Vecow OUI (20:46:A1) signals Vecow hardware directly; otherwise a Vecow box may show an Intel or Realtek NIC OUI, so corroborate via DHCP hostname or asset records.

IEEE assignment
MA-L 20:46:A1, registrant "VECOW Co., Ltd" [Confirmed] — IEEE MA-L registry
Registry / block size
1 MA-L block (20:46:A1) [Confirmed] — IEEE MA-L registry
HQ / country
New Taipei, Taiwan (corporate HQ) [Likely] — vecow.com
Company status
active; founded 2009 [Likely] — vecow.com
Device types
rugged embedded/fanless computers, edge-AI/GPU-edge computing, in-vehicle/railway computers, machine-vision systems [Confirmed] — vecow.com
Notable products
rugged fanless computers, GPU-edge/AI systems, in-vehicle/machine-vision computers
Verified prefix
20:46:A1 (MA-L) [Confirmed] — IEEE MA-L registry
Special note
Vecow holds its own IEEE OUI (MA-L 20:46:A1). As a secondary point, Vecow systems also use standard NICs (Intel, Realtek), so some network MACs surface under the NIC chipset vendor's OUI rather than the Vecow OUI. The IEEE registry publishes no assignment dates, so none is stated here. [Confirmed]
Related vendors
Neousys, ADLINK, Advantech (edge-AI peers)
Analyst note
A Vecow OUI (20:46:A1) signals Vecow hardware; a Vecow box may also show an Intel/Realtek NIC OUI, so corroborate via DHCP hostname/asset records.
[ 02 ] — OUI prefixes

Assignments by IEEE.

1
// MA-L prefixes1
  1. 20:46:A1MA-L