Which company owns MAC address prefix E8:0B:13?

MAC address prefix E8:0B:13 is registered to Akib Systems Taiwan, INC in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E8:0B:13 has a network interface built by Akib Systems Taiwan, INC.

What is the OUI E8:0B:13?

E8:0B:13 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Akib Systems Taiwan, INC. It covers every address from E8:0B:13:00:00:00 to E8:0B:13:FF:FF:FF, or 16,777,216 addresses in total. It is also written E8-0B-13.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in E8:0B:13:00:00:00 that is E8:0B:13 — 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 Akib Systems Taiwan, INC located?

Akib Systems Taiwan, INC is listed at No.582-1, RuiGuang Rd Taipei TW 114 in the IEEE OUI registry entry for E8:0B:13. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Akib Systems Taiwan, INC

MAC address prefix E8:0B:13 is registered to Akib Systems Taiwan, INC in the IEEE OUI registry. Any device whose MAC address begins with E8:0B:13 has a network interface built by Akib Systems Taiwan, 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 E8:0B:13:00:00:00 to E8:0B:13:FF:FF:FF.

OUI prefix: E8:0B:13
Hyphen form: E8-0B-13
MAC range: E8:0B:13:00:00:00 – E8:0B:13:FF:FF:FF
Addresses in block: 16,777,216
Organization: Akib Systems Taiwan, INC
Address: No.582-1, RuiGuang Rd Taipei TW 114
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 "Akib Systems Taiwan, INC"
archived source →
2026-07-17Assigned to "Akib Systems Taiwan, INC"

Nearby in the registry

The prefixes assigned immediately before and after E8:0B:13:

FAQ

Which company owns MAC address prefix E8:0B:13?: MAC address prefix E8:0B:13 is registered to Akib Systems Taiwan, INC in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E8:0B:13 has a network interface built by Akib Systems Taiwan, INC.
What is the OUI E8:0B:13?: E8:0B:13 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Akib Systems Taiwan, INC. It covers every address from E8:0B:13:00:00:00 to E8:0B:13:FF:FF:FF, or 16,777,216 addresses in total. It is also written E8-0B-13.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in E8:0B:13:00:00:00 that is E8:0B:13 — 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 Akib Systems Taiwan, INC located?: Akib Systems Taiwan, INC is listed at No.582-1, RuiGuang Rd Taipei TW 114 in the IEEE OUI registry entry for E8:0B:13. This is the address the organization registered with the IEEE, which may differ from its current operating address.