Which company owns MAC address prefix CC:46:39?

MAC address prefix CC:46:39 is registered to WAAV, Inc. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with CC:46:39 has a network interface built by WAAV, Inc..

What is the OUI CC:46:39?

CC:46:39 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to WAAV, Inc.. It covers every address from CC:46:39:00:00:00 to CC:46:39:FF:FF:FF, or 16,777,216 addresses in total. It is also written CC-46-39.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in CC:46:39:00:00:00 that is CC:46:39 — 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 WAAV, Inc. located?

WAAV, Inc. is listed at 151 PEARL ST FL 4 BOSTON MA US 02110 in the IEEE OUI registry entry for CC:46:39. This is the address the organization registered with the IEEE, which may differ from its current operating address.

WAAV, Inc.

MAC address prefix CC:46:39 is registered to WAAV, Inc. in the IEEE OUI registry. Any device whose MAC address begins with CC:46:39 has a network interface built by WAAV, Inc.. 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 CC:46:39:00:00:00 to CC:46:39:FF:FF:FF.

OUI prefix: CC:46:39
Hyphen form: CC-46-39
MAC range: CC:46:39:00:00:00 – CC:46:39:FF:FF:FF
Addresses in block: 16,777,216
Organization: WAAV, Inc.
Address: 151 PEARL ST FL 4 BOSTON MA US 02110
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.

2017-09-08Assigned to "WAAV, Inc."
archived source →
2026-07-17Assigned to "WAAV, Inc."

Nearby in the registry

The prefixes assigned immediately before and after CC:46:39:

FAQ

Which company owns MAC address prefix CC:46:39?: MAC address prefix CC:46:39 is registered to WAAV, Inc. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with CC:46:39 has a network interface built by WAAV, Inc..
What is the OUI CC:46:39?: CC:46:39 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to WAAV, Inc.. It covers every address from CC:46:39:00:00:00 to CC:46:39:FF:FF:FF, or 16,777,216 addresses in total. It is also written CC-46-39.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in CC:46:39:00:00:00 that is CC:46:39 — 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 WAAV, Inc. located?: WAAV, Inc. is listed at 151 PEARL ST FL 4 BOSTON MA US 02110 in the IEEE OUI registry entry for CC:46:39. This is the address the organization registered with the IEEE, which may differ from its current operating address.