Which company owns MAC address prefix E8:DA:AA?

MAC address prefix E8:DA:AA is registered to VideoHome Technology Corp. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E8:DA:AA has a network interface built by VideoHome Technology Corp..

What is the OUI E8:DA:AA?

E8:DA:AA is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to VideoHome Technology Corp.. It covers every address from E8:DA:AA:00:00:00 to E8:DA:AA:FF:FF:FF, or 16,777,216 addresses in total. It is also written E8-DA-AA.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in E8:DA:AA:00:00:00 that is E8:DA:AA — 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 VideoHome Technology Corp. located?

VideoHome Technology Corp. is listed at 4F-1, No. 192, Da Tung Rd., Sec. 3, Hsichih, Taipei Hsien TW 221 in the IEEE OUI registry entry for E8:DA:AA. This is the address the organization registered with the IEEE, which may differ from its current operating address.

VideoHome Technology Corp.

MAC address prefix E8:DA:AA is registered to VideoHome Technology Corp. in the IEEE OUI registry. Any device whose MAC address begins with E8:DA:AA has a network interface built by VideoHome Technology 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 E8:DA:AA:00:00:00 to E8:DA:AA:FF:FF:FF.

OUI prefix: E8:DA:AA
Hyphen form: E8-DA-AA
MAC range: E8:DA:AA:00:00:00 – E8:DA:AA:FF:FF:FF
Addresses in block: 16,777,216
Organization: VideoHome Technology Corp.
Address: 4F-1, No. 192, Da Tung Rd., Sec. 3, Hsichih, Taipei Hsien TW 221
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 "VideoHome Technology Corp."
archived source →
2026-07-17Assigned to "VideoHome Technology Corp."

Nearby in the registry

The prefixes assigned immediately before and after E8:DA:AA:

FAQ

Which company owns MAC address prefix E8:DA:AA?: MAC address prefix E8:DA:AA is registered to VideoHome Technology Corp. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E8:DA:AA has a network interface built by VideoHome Technology Corp..
What is the OUI E8:DA:AA?: E8:DA:AA is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to VideoHome Technology Corp.. It covers every address from E8:DA:AA:00:00:00 to E8:DA:AA:FF:FF:FF, or 16,777,216 addresses in total. It is also written E8-DA-AA.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in E8:DA:AA:00:00:00 that is E8:DA:AA — 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 VideoHome Technology Corp. located?: VideoHome Technology Corp. is listed at 4F-1, No. 192, Da Tung Rd., Sec. 3, Hsichih, Taipei Hsien TW 221 in the IEEE OUI registry entry for E8:DA:AA. This is the address the organization registered with the IEEE, which may differ from its current operating address.