Which company owns MAC address prefix 00:0A:6A?

MAC address prefix 00:0A:6A is registered to SVM Microwaves s.r.o. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 00:0A:6A has a network interface built by SVM Microwaves s.r.o..

What is the OUI 00:0A:6A?

00:0A:6A is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to SVM Microwaves s.r.o.. It covers every address from 00:0A:6A:00:00:00 to 00:0A:6A:FF:FF:FF, or 16,777,216 addresses in total. It is also written 00-0A-6A.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 00:0A:6A:00:00:00 that is 00:0A:6A — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.

Where is SVM Microwaves s.r.o. located?

SVM Microwaves s.r.o. is listed at U Mrazovky 5 Praha 5 CZ 15000 in the IEEE OUI registry entry for 00:0A:6A. This is the address the organization registered with the IEEE, which may differ from its current operating address.

SVM Microwaves s.r.o.

MAC address prefix 00:0A:6A is registered to SVM Microwaves s.r.o. in the IEEE OUI registry. Any device whose MAC address begins with 00:0A:6A has a network interface built by SVM Microwaves s.r.o.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address — it covers every MAC from 00:0A:6A:00:00:00 to 00:0A:6A:FF:FF:FF.

OUI prefix: 00:0A:6A
Hyphen form: 00-0A-6A
MAC range: 00:0A:6A:00:00:00 – 00:0A:6A:FF:FF:FF
Addresses in block: 16,777,216
Organization: SVM Microwaves s.r.o.
Address: U Mrazovky 5 Praha 5 CZ 15000
Source: IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.

Assignment history (2)

The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.

2016-07-29Assigned to "SVM Microwaves s.r.o."
archived source →
2026-07-17Assigned to "SVM Microwaves s.r.o."

Nearby in the registry

The prefixes assigned immediately before and after 00:0A:6A:

FAQ

Which company owns MAC address prefix 00:0A:6A?: MAC address prefix 00:0A:6A is registered to SVM Microwaves s.r.o. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 00:0A:6A has a network interface built by SVM Microwaves s.r.o..
What is the OUI 00:0A:6A?: 00:0A:6A is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to SVM Microwaves s.r.o.. It covers every address from 00:0A:6A:00:00:00 to 00:0A:6A:FF:FF:FF, or 16,777,216 addresses in total. It is also written 00-0A-6A.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 00:0A:6A:00:00:00 that is 00:0A:6A — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.
Where is SVM Microwaves s.r.o. located?: SVM Microwaves s.r.o. is listed at U Mrazovky 5 Praha 5 CZ 15000 in the IEEE OUI registry entry for 00:0A:6A. This is the address the organization registered with the IEEE, which may differ from its current operating address.