Which company owns MAC address prefix E0:2C:B2?

MAC address prefix E0:2C:B2 is registered to Lenovo Mobile Communication (Wuhan) Company Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E0:2C:B2 has a network interface built by Lenovo Mobile Communication (Wuhan) Company Limited.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in E0:2C:B2:00:00:00 that is E0:2C:B2 — 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.

How many MAC prefixes does Lenovo Mobile Communication (Wuhan) Company Limited own?

Lenovo Mobile Communication (Wuhan) Company Limited holds 2 OUI prefixes in the IEEE registry, of which E0:2C:B2 is one. A device made by Lenovo Mobile Communication (Wuhan) Company Limited could carry a MAC address from any of them.

Lenovo Mobile Communication (Wuhan) Company Limited

MAC address prefix E0:2C:B2 is registered to Lenovo Mobile Communication (Wuhan) Company Limited in the IEEE OUI registry. Any device whose MAC address begins with E0:2C:B2 has a network interface built by Lenovo Mobile Communication (Wuhan) Company Limited. 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 E0:2C:B2:00:00:00 to E0:2C:B2:FF:FF:FF.

OUI prefix: E0:2C:B2
Hyphen form: E0-2C-B2
MAC range: E0:2C:B2:00:00:00 – E0:2C:B2:FF:FF:FF
Addresses in block: 16,777,216
Organization: Lenovo Mobile Communication (Wuhan) Company Limited
Address: No.19, Gaoxin 4th Road, Wuhan East Lake High-tech Zone, Wuhan, China 430205 Wuhan Hubei CN 430205
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.

Other prefixes from Lenovo Mobile Communication (Wuhan) Company Limited

Lenovo Mobile Communication (Wuhan) Company Limited holds 2 OUI prefixes in total. A device with this exact prefix could just as well carry any of these:

74:04:2B

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 "Lenovo Mobile Communication (Wuhan) Company Limited"
archived source →
2026-07-17Assigned to "Lenovo Mobile Communication (Wuhan) Company Limited"

Nearby in the registry

The prefixes assigned immediately before and after E0:2C:B2:

FAQ

Which company owns MAC address prefix E0:2C:B2?: MAC address prefix E0:2C:B2 is registered to Lenovo Mobile Communication (Wuhan) Company Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E0:2C:B2 has a network interface built by Lenovo Mobile Communication (Wuhan) Company Limited.
What is the OUI E0:2C:B2?: E0:2C:B2 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Lenovo Mobile Communication (Wuhan) Company Limited. It covers every address from E0:2C:B2:00:00:00 to E0:2C:B2:FF:FF:FF, or 16,777,216 addresses in total. It is also written E0-2C-B2.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in E0:2C:B2:00:00:00 that is E0:2C:B2 — 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 Lenovo Mobile Communication (Wuhan) Company Limited located?: Lenovo Mobile Communication (Wuhan) Company Limited is listed at No.19, Gaoxin 4th Road, Wuhan East Lake High-tech Zone, Wuhan, China 430205 Wuhan Hubei CN 430205 in the IEEE OUI registry entry for E0:2C:B2. This is the address the organization registered with the IEEE, which may differ from its current operating address.
How many MAC prefixes does Lenovo Mobile Communication (Wuhan) Company Limited own?: Lenovo Mobile Communication (Wuhan) Company Limited holds 2 OUI prefixes in the IEEE registry, of which E0:2C:B2 is one. A device made by Lenovo Mobile Communication (Wuhan) Company Limited could carry a MAC address from any of them.