Which company owns MAC address prefix 00:D0:D4?

MAC address prefix 00:D0:D4 is registered to V-BITS, INC. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 00:D0:D4 has a network interface built by V-BITS, INC..

What is the OUI 00:D0:D4?

00:D0:D4 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to V-BITS, INC.. It covers every address from 00:D0:D4:00:00:00 to 00:D0:D4:FF:FF:FF, or 16,777,216 addresses in total. It is also written 00-D0-D4.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 00:D0:D4:00:00:00 that is 00:D0:D4 — 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 V-BITS, INC. located?

V-BITS, INC. is listed at 2150 TRADE ZONE BLVD. SAN JOSE CA US 95131 in the IEEE OUI registry entry for 00:D0:D4. This is the address the organization registered with the IEEE, which may differ from its current operating address.

V-BITS, INC.

MAC address prefix 00:D0:D4 is registered to V-BITS, INC. in the IEEE OUI registry. Any device whose MAC address begins with 00:D0:D4 has a network interface built by V-BITS, 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 00:D0:D4:00:00:00 to 00:D0:D4:FF:FF:FF.

OUI prefix: 00:D0:D4
Hyphen form: 00-D0-D4
MAC range: 00:D0:D4:00:00:00 – 00:D0:D4:FF:FF:FF
Addresses in block: 16,777,216
Organization: V-BITS, INC.
Address: 2150 TRADE ZONE BLVD. SAN JOSE CA US 95131
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 "V-BITS, INC."
archived source →
2026-07-17Assigned to "V-BITS, INC."

Nearby in the registry

The prefixes assigned immediately before and after 00:D0:D4:

FAQ

Which company owns MAC address prefix 00:D0:D4?: MAC address prefix 00:D0:D4 is registered to V-BITS, INC. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 00:D0:D4 has a network interface built by V-BITS, INC..
What is the OUI 00:D0:D4?: 00:D0:D4 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to V-BITS, INC.. It covers every address from 00:D0:D4:00:00:00 to 00:D0:D4:FF:FF:FF, or 16,777,216 addresses in total. It is also written 00-D0-D4.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 00:D0:D4:00:00:00 that is 00:D0:D4 — 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 V-BITS, INC. located?: V-BITS, INC. is listed at 2150 TRADE ZONE BLVD. SAN JOSE CA US 95131 in the IEEE OUI registry entry for 00:D0:D4. This is the address the organization registered with the IEEE, which may differ from its current operating address.