Which company owns MAC address prefix 34:37:94?

MAC address prefix 34:37:94 is registered to Hamee Corp. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 34:37:94 has a network interface built by Hamee Corp..

What is the OUI 34:37:94?

34:37:94 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Hamee Corp.. It covers every address from 34:37:94:00:00:00 to 34:37:94:FF:FF:FF, or 16,777,216 addresses in total. It is also written 34-37-94.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 34:37:94:00:00:00 that is 34:37:94 — 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 Hamee Corp. located?

Hamee Corp. is listed at Square O2 2-12-10 Sakae-cho Odawara Kanagawa JP 250-0011 in the IEEE OUI registry entry for 34:37:94. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Hamee Corp.

MAC address prefix 34:37:94 is registered to Hamee Corp. in the IEEE OUI registry. Any device whose MAC address begins with 34:37:94 has a network interface built by Hamee Corp.. 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 34:37:94:00:00:00 to 34:37:94:FF:FF:FF.

OUI prefix: 34:37:94
Hyphen form: 34-37-94
MAC range: 34:37:94:00:00:00 – 34:37:94:FF:FF:FF
Addresses in block: 16,777,216
Organization: Hamee Corp.
Address: Square O2 2-12-10 Sakae-cho Odawara Kanagawa JP 250-0011
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.

2020-03-21Assigned to "Hamee Corp."
archived source →
2026-07-17Assigned to "Hamee Corp."

Nearby in the registry

The prefixes assigned immediately before and after 34:37:94:

FAQ

Which company owns MAC address prefix 34:37:94?: MAC address prefix 34:37:94 is registered to Hamee Corp. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 34:37:94 has a network interface built by Hamee Corp..
What is the OUI 34:37:94?: 34:37:94 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Hamee Corp.. It covers every address from 34:37:94:00:00:00 to 34:37:94:FF:FF:FF, or 16,777,216 addresses in total. It is also written 34-37-94.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 34:37:94:00:00:00 that is 34:37:94 — 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 Hamee Corp. located?: Hamee Corp. is listed at Square O2 2-12-10 Sakae-cho Odawara Kanagawa JP 250-0011 in the IEEE OUI registry entry for 34:37:94. This is the address the organization registered with the IEEE, which may differ from its current operating address.