Which company owns MAC address prefix E4:AB:46?

MAC address prefix E4:AB:46 is registered to UAB Selteka in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E4:AB:46 has a network interface built by UAB Selteka.

What is the OUI E4:AB:46?

E4:AB:46 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to UAB Selteka. It covers every address from E4:AB:46:00:00:00 to E4:AB:46:FF:FF:FF, or 16,777,216 addresses in total. It is also written E4-AB-46.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in E4:AB:46:00:00:00 that is E4:AB:46 — 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 UAB Selteka located?

UAB Selteka is listed at DraugystÃ«s g. 19 Kaunas LT LT-51230 in the IEEE OUI registry entry for E4:AB:46. This is the address the organization registered with the IEEE, which may differ from its current operating address.

UAB Selteka

MAC address prefix E4:AB:46 is registered to UAB Selteka in the IEEE OUI registry. Any device whose MAC address begins with E4:AB:46 has a network interface built by UAB Selteka. 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 E4:AB:46:00:00:00 to E4:AB:46:FF:FF:FF.

OUI prefix: E4:AB:46
Hyphen form: E4-AB-46
MAC range: E4:AB:46:00:00:00 – E4:AB:46:FF:FF:FF
Addresses in block: 16,777,216
Organization: UAB Selteka
Address: DraugystÃ«s g. 19 Kaunas LT LT-51230
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 "UAB Selteka"
archived source →
2026-07-17Assigned to "UAB Selteka"

Nearby in the registry

The prefixes assigned immediately before and after E4:AB:46:

FAQ

Which company owns MAC address prefix E4:AB:46?: MAC address prefix E4:AB:46 is registered to UAB Selteka in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E4:AB:46 has a network interface built by UAB Selteka.
What is the OUI E4:AB:46?: E4:AB:46 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to UAB Selteka. It covers every address from E4:AB:46:00:00:00 to E4:AB:46:FF:FF:FF, or 16,777,216 addresses in total. It is also written E4-AB-46.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in E4:AB:46:00:00:00 that is E4:AB:46 — 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 UAB Selteka located?: UAB Selteka is listed at DraugystÃ«s g. 19 Kaunas LT LT-51230 in the IEEE OUI registry entry for E4:AB:46. This is the address the organization registered with the IEEE, which may differ from its current operating address.