Search MAC Address by Vendor

Name: MAC Address Vendor Database
Keywords: mac address, oui, vendor, database, manufacturer, oui database

Discover all assigned MAC address blocks (OUI, MA-L, MA-M, MA-S, CID) by corporate vendor or hardware manufacturer identity.

Registered Vendors

33,524

Verified Unique Hardware Manufacturers

Total Allocations

54,404

Mapped across MA-L, MA-M, MA-S ranges

Database

2026-11-02

Last database synchronization

Latest Hardware Vendors Added to Registry

Vendor / Entity Name	Country	Registry Date	Prefix Tier
WT Wavin T&I	🇳🇱 NL	2026-11-02	MA-L / OUI (24-bit)
CP Cence Power Inc.	🇨🇦 CA	2026-11-02	MA-L / OUI (24-bit)
UG UNCOMMON GROUP INC	🇰🇷 KR	2026-11-02	MA-L / OUI (24-bit)
VL Veritech LLC	🇺🇸 US	2026-11-02	MA-L / OUI (24-bit)
NC NoWire Connect Sweden AB	🇸🇪 SE	2026-11-02	MA-L / OUI (24-bit)
BS Blueprint Subsea	🇬🇧 GB	2026-11-02	MA-L / OUI (24-bit)
VS Valthor, s.r.o.	🇨🇿 CZ	2026-10-30	MA-L / OUI (24-bit)
PT PA Technology Solutions Ltd	🇬🇧 GB	2026-10-30	MA-L / OUI (24-bit)
LP LIVTC Portugal, Lda	🇵🇹 PT	2026-10-30	MA-L / OUI (24-bit)
EI ELS Instruments	🇮🇹 IT	2026-10-29	MA-L / OUI (24-bit)