Which company owns MAC address prefix 60:D2:1C?

MAC address prefix 60:D2:1C is registered to Sunnovo International Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 60:D2:1C has a network interface built by Sunnovo International Limited.

What is the OUI 60:D2:1C?

60:D2:1C is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Sunnovo International Limited. It covers every address from 60:D2:1C:00:00:00 to 60:D2:1C:FF:FF:FF, or 16,777,216 addresses in total. It is also written 60-D2-1C.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 60:D2:1C:00:00:00 that is 60:D2:1C — 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 Sunnovo International Limited located?

Sunnovo International Limited is listed at 1717 Haitai Building Beijing Beijing CN 100083 in the IEEE OUI registry entry for 60:D2:1C. This is the address the organization registered with the IEEE, which may differ from its current operating address.

How many MAC prefixes does Sunnovo International Limited own?

Sunnovo International Limited holds 11 OUI prefixes in the IEEE registry, of which 60:D2:1C is one. A device made by Sunnovo International Limited could carry a MAC address from any of them.

Sunnovo International Limited

MAC address prefix 60:D2:1C is registered to Sunnovo International Limited in the IEEE OUI registry. Any device whose MAC address begins with 60:D2:1C has a network interface built by Sunnovo International Limited. 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 60:D2:1C:00:00:00 to 60:D2:1C:FF:FF:FF.

OUI prefix: 60:D2:1C
Hyphen form: 60-D2-1C
MAC range: 60:D2:1C:00:00:00 – 60:D2:1C:FF:FF:FF
Addresses in block: 16,777,216
Organization: Sunnovo International Limited
Address: 1717 Haitai Building Beijing Beijing CN 100083
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 Sunnovo International Limited

Sunnovo International Limited holds 11 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.

2018-12-21Assigned to "Sunnovo International Limited"
archived source →
2026-07-17Assigned to "Sunnovo International Limited"

Nearby in the registry

The prefixes assigned immediately before and after 60:D2:1C:

FAQ

Which company owns MAC address prefix 60:D2:1C?: MAC address prefix 60:D2:1C is registered to Sunnovo International Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 60:D2:1C has a network interface built by Sunnovo International Limited.
What is the OUI 60:D2:1C?: 60:D2:1C is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Sunnovo International Limited. It covers every address from 60:D2:1C:00:00:00 to 60:D2:1C:FF:FF:FF, or 16,777,216 addresses in total. It is also written 60-D2-1C.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 60:D2:1C:00:00:00 that is 60:D2:1C — 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 Sunnovo International Limited located?: Sunnovo International Limited is listed at 1717 Haitai Building Beijing Beijing CN 100083 in the IEEE OUI registry entry for 60:D2:1C. This is the address the organization registered with the IEEE, which may differ from its current operating address.
How many MAC prefixes does Sunnovo International Limited own?: Sunnovo International Limited holds 11 OUI prefixes in the IEEE registry, of which 60:D2:1C is one. A device made by Sunnovo International Limited could carry a MAC address from any of them.