Which company owns MAC address prefix E8:B7:23?

MAC address prefix E8:B7:23 is registered to Shenzhen Vatilon Electronics Co.,Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E8:B7:23 has a network interface built by Shenzhen Vatilon Electronics Co.,Ltd.

What is the OUI E8:B7:23?

E8:B7:23 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Shenzhen Vatilon Electronics Co.,Ltd. It covers every address from E8:B7:23:00:00:00 to E8:B7:23:FF:FF:FF, or 16,777,216 addresses in total. It is also written E8-B7-23.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in E8:B7:23:00:00:00 that is E8:B7:23 — 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 Shenzhen Vatilon Electronics Co.,Ltd located?

Shenzhen Vatilon Electronics Co.,Ltd is listed at 2nd F No. 5th Bldg., SZCG Guanlan Automotive Electronics Characteristic Industrial Park, No.299 Guanping Rd. Longhua, Shenzhen Shenzhen CN 518000 in the IEEE OUI registry entry for E8:B7:23. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Shenzhen Vatilon Electronics Co.,Ltd

MAC address prefix E8:B7:23 is registered to Shenzhen Vatilon Electronics Co.,Ltd in the IEEE OUI registry. Any device whose MAC address begins with E8:B7:23 has a network interface built by Shenzhen Vatilon Electronics Co.,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 E8:B7:23:00:00:00 to E8:B7:23:FF:FF:FF.

OUI prefix: E8:B7:23
Hyphen form: E8-B7-23
MAC range: E8:B7:23:00:00:00 – E8:B7:23:FF:FF:FF
Addresses in block: 16,777,216
Organization: Shenzhen Vatilon Electronics Co.,Ltd
Address: 2nd F No. 5th Bldg., SZCG Guanlan Automotive Electronics Characteristic Industrial Park, No.299 Guanping Rd. Longhua, Shenzhen Shenzhen CN 518000
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.

2024-06-23Assigned to "Shenzhen Vatilon Electronics Co.,Ltd"
archived source →
2026-07-17Assigned to "Shenzhen Vatilon Electronics Co.,Ltd"

Nearby in the registry

The prefixes assigned immediately before and after E8:B7:23:

FAQ

Which company owns MAC address prefix E8:B7:23?: MAC address prefix E8:B7:23 is registered to Shenzhen Vatilon Electronics Co.,Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E8:B7:23 has a network interface built by Shenzhen Vatilon Electronics Co.,Ltd.
What is the OUI E8:B7:23?: E8:B7:23 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Shenzhen Vatilon Electronics Co.,Ltd. It covers every address from E8:B7:23:00:00:00 to E8:B7:23:FF:FF:FF, or 16,777,216 addresses in total. It is also written E8-B7-23.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in E8:B7:23:00:00:00 that is E8:B7:23 — 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 Shenzhen Vatilon Electronics Co.,Ltd located?: Shenzhen Vatilon Electronics Co.,Ltd is listed at 2nd F No. 5th Bldg., SZCG Guanlan Automotive Electronics Characteristic Industrial Park, No.299 Guanping Rd. Longhua, Shenzhen Shenzhen CN 518000 in the IEEE OUI registry entry for E8:B7:23. This is the address the organization registered with the IEEE, which may differ from its current operating address.