Which company owns MAC address prefix EC:BD:09?

MAC address prefix EC:BD:09 is registered to FUSION Electronics Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with EC:BD:09 has a network interface built by FUSION Electronics Ltd.

What is the OUI EC:BD:09?

EC:BD:09 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to FUSION Electronics Ltd. It covers every address from EC:BD:09:00:00:00 to EC:BD:09:FF:FF:FF, or 16,777,216 addresses in total. It is also written EC-BD-09.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in EC:BD:09:00:00:00 that is EC:BD:09 — 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 FUSION Electronics Ltd located?

FUSION Electronics Ltd is listed at PO Box 137 - 142 Auckland NZ 1151 in the IEEE OUI registry entry for EC:BD:09. This is the address the organization registered with the IEEE, which may differ from its current operating address.

FUSION Electronics Ltd

MAC address prefix EC:BD:09 is registered to FUSION Electronics Ltd in the IEEE OUI registry. Any device whose MAC address begins with EC:BD:09 has a network interface built by FUSION Electronics Ltd. 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 EC:BD:09:00:00:00 to EC:BD:09:FF:FF:FF.

OUI prefix: EC:BD:09
Hyphen form: EC-BD-09
MAC range: EC:BD:09:00:00:00 – EC:BD:09:FF:FF:FF
Addresses in block: 16,777,216
Organization: FUSION Electronics Ltd
Address: PO Box 137 - 142 Auckland NZ 1151
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 "FUSION Electronics Ltd"
archived source →
2026-07-17Assigned to "FUSION Electronics Ltd"

Nearby in the registry

The prefixes assigned immediately before and after EC:BD:09:

FAQ

Which company owns MAC address prefix EC:BD:09?: MAC address prefix EC:BD:09 is registered to FUSION Electronics Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with EC:BD:09 has a network interface built by FUSION Electronics Ltd.
What is the OUI EC:BD:09?: EC:BD:09 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to FUSION Electronics Ltd. It covers every address from EC:BD:09:00:00:00 to EC:BD:09:FF:FF:FF, or 16,777,216 addresses in total. It is also written EC-BD-09.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in EC:BD:09:00:00:00 that is EC:BD:09 — 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 FUSION Electronics Ltd located?: FUSION Electronics Ltd is listed at PO Box 137 - 142 Auckland NZ 1151 in the IEEE OUI registry entry for EC:BD:09. This is the address the organization registered with the IEEE, which may differ from its current operating address.