Which company owns MAC address prefix DC:F0:90?

MAC address prefix DC:F0:90 is registered to Nubia Technology Co.,Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with DC:F0:90 has a network interface built by Nubia Technology Co.,Ltd..

What is the OUI DC:F0:90?

DC:F0:90 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Nubia Technology Co.,Ltd.. It covers every address from DC:F0:90:00:00:00 to DC:F0:90:FF:FF:FF, or 16,777,216 addresses in total. It is also written DC-F0-90.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in DC:F0:90:00:00:00 that is DC:F0:90 — 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 Nubia Technology Co.,Ltd. located?

Nubia Technology Co.,Ltd. is listed at 6/F-8/F 10/F-11/F A Tower,6/F B Tower,6/F-10/F C Tower Dazu Innovation Mansion, North Ring Rd,No.9018,High-Tech Park Nanshan District Shenzhen Guandong CN 518057 in the IEEE OUI registry entry for DC:F0:90. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Nubia Technology Co.,Ltd.

MAC address prefix DC:F0:90 is registered to Nubia Technology Co.,Ltd. in the IEEE OUI registry. Any device whose MAC address begins with DC:F0:90 has a network interface built by Nubia Technology 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 DC:F0:90:00:00:00 to DC:F0:90:FF:FF:FF.

OUI prefix: DC:F0:90
Hyphen form: DC-F0-90
MAC range: DC:F0:90:00:00:00 – DC:F0:90:FF:FF:FF
Addresses in block: 16,777,216
Organization: Nubia Technology Co.,Ltd.
Address: 6/F-8/F 10/F-11/F A Tower,6/F B Tower,6/F-10/F C Tower Dazu Innovation Mansion, North Ring Rd,No.9018,High-Tech Park Nanshan District Shenzhen Guandong CN 518057
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 (3)

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 "Private"
archived source →
2017-09-08Renamed from "Private" to "Nubia Technology Co.,Ltd."
archived source →
2026-07-17Assigned to "Nubia Technology Co.,Ltd."

Nearby in the registry

The prefixes assigned immediately before and after DC:F0:90:

FAQ

Which company owns MAC address prefix DC:F0:90?: MAC address prefix DC:F0:90 is registered to Nubia Technology Co.,Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with DC:F0:90 has a network interface built by Nubia Technology Co.,Ltd..
What is the OUI DC:F0:90?: DC:F0:90 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Nubia Technology Co.,Ltd.. It covers every address from DC:F0:90:00:00:00 to DC:F0:90:FF:FF:FF, or 16,777,216 addresses in total. It is also written DC-F0-90.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in DC:F0:90:00:00:00 that is DC:F0:90 — 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 Nubia Technology Co.,Ltd. located?: Nubia Technology Co.,Ltd. is listed at 6/F-8/F 10/F-11/F A Tower,6/F B Tower,6/F-10/F C Tower Dazu Innovation Mansion, North Ring Rd,No.9018,High-Tech Park Nanshan District Shenzhen Guandong CN 518057 in the IEEE OUI registry entry for DC:F0:90. This is the address the organization registered with the IEEE, which may differ from its current operating address.