Which company owns MAC address prefix D8:C0:68?

MAC address prefix D8:C0:68 is registered to Netgenetech.co.,ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with D8:C0:68 has a network interface built by Netgenetech.co.,ltd..

What is the OUI D8:C0:68?

D8:C0:68 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Netgenetech.co.,ltd.. It covers every address from D8:C0:68:00:00:00 to D8:C0:68:FF:FF:FF, or 16,777,216 addresses in total. It is also written D8-C0-68.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in D8:C0:68:00:00:00 that is D8:C0:68 — 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 Netgenetech.co.,ltd. located?

Netgenetech.co.,ltd. is listed at 704, Hanlim Venture Town., #689-6, Gunpo-si KR 435-862 in the IEEE OUI registry entry for D8:C0:68. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Netgenetech.co.,ltd.

MAC address prefix D8:C0:68 is registered to Netgenetech.co.,ltd. in the IEEE OUI registry. Any device whose MAC address begins with D8:C0:68 has a network interface built by Netgenetech.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 D8:C0:68:00:00:00 to D8:C0:68:FF:FF:FF.

OUI prefix: D8:C0:68
Hyphen form: D8-C0-68
MAC range: D8:C0:68:00:00:00 – D8:C0:68:FF:FF:FF
Addresses in block: 16,777,216
Organization: Netgenetech.co.,ltd.
Address: 704, Hanlim Venture Town., #689-6, Gunpo-si KR 435-862
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 "Netgenetech.co.,ltd."
archived source →
2026-07-17Assigned to "Netgenetech.co.,ltd."

Nearby in the registry

The prefixes assigned immediately before and after D8:C0:68:

FAQ

Which company owns MAC address prefix D8:C0:68?: MAC address prefix D8:C0:68 is registered to Netgenetech.co.,ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with D8:C0:68 has a network interface built by Netgenetech.co.,ltd..
What is the OUI D8:C0:68?: D8:C0:68 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Netgenetech.co.,ltd.. It covers every address from D8:C0:68:00:00:00 to D8:C0:68:FF:FF:FF, or 16,777,216 addresses in total. It is also written D8-C0-68.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in D8:C0:68:00:00:00 that is D8:C0:68 — 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 Netgenetech.co.,ltd. located?: Netgenetech.co.,ltd. is listed at 704, Hanlim Venture Town., #689-6, Gunpo-si KR 435-862 in the IEEE OUI registry entry for D8:C0:68. This is the address the organization registered with the IEEE, which may differ from its current operating address.