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DASAN Newtork Solutions

MAC address prefix DC:49:65 is registered to DASAN Newtork Solutions in the IEEE OUI registry. Any device whose MAC address begins with DC:49:65 has a network interface built by DASAN Newtork Solutions. 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 DC:49:65:00:00:00 to DC:49:65:FF:FF:FF.

OUI prefix
DC:49:65
Hyphen form
DC-49-65
MAC range
DC:49:65:00:00:00 – DC:49:65:FF:FF:FF
Addresses in block
16,777,216
Organization
DASAN Newtork Solutions
Address
DASAN Tower, 49, Daewangpangyo-ro644Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13493 KOREA Seongnam-si Gyeonggi-do KR 13493
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 DASAN Newtork Solutions

DASAN Newtork Solutions holds 2 OUI prefixes in total. A device with this exact prefix could just as well carry any of these:

Assignment history (2)

The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.

  1. 2024-04-16Assigned to "DASAN Newtork Solutions"
    archived source →
  2. 2026-07-17Assigned to "DASAN Newtork Solutions"

Nearby in the registry

The prefixes assigned immediately before and after DC:49:65:

FAQ

Which company owns MAC address prefix DC:49:65?
MAC address prefix DC:49:65 is registered to DASAN Newtork Solutions in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with DC:49:65 has a network interface built by DASAN Newtork Solutions.
What is the OUI DC:49:65?
DC:49:65 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to DASAN Newtork Solutions. It covers every address from DC:49:65:00:00:00 to DC:49:65:FF:FF:FF, or 16,777,216 addresses in total. It is also written DC-49-65.
How do I find the manufacturer of a MAC address?
Take the first three octets of the address — in DC:49:65:00:00:00 that is DC:49:65 — 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 DASAN Newtork Solutions located?
DASAN Newtork Solutions is listed at DASAN Tower, 49, Daewangpangyo-ro644Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13493 KOREA Seongnam-si Gyeonggi-do KR 13493 in the IEEE OUI registry entry for DC:49:65. This is the address the organization registered with the IEEE, which may differ from its current operating address.
How many MAC prefixes does DASAN Newtork Solutions own?
DASAN Newtork Solutions holds 2 OUI prefixes in the IEEE registry, of which DC:49:65 is one. A device made by DASAN Newtork Solutions could carry a MAC address from any of them.