Which company owns MAC address prefix 94:72:0F?

MAC address prefix 94:72:0F is registered to Guangdong Nanguang Photo&Video Systems Co., Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 94:72:0F has a network interface built by Guangdong Nanguang Photo&Video Systems Co., Ltd..

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 94:72:0F:00:00:00 that is 94:72:0F — 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 Guangdong Nanguang Photo&Video Systems Co., Ltd. located?

Guangdong Nanguang Photo&Video Systems Co., Ltd. is listed at Dongli Section, Highway 324, Chenghai Shantou Guangdong CN 515829 in the IEEE OUI registry entry for 94:72:0F. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Guangdong Nanguang Photo&Video Systems Co., Ltd.

MAC address prefix 94:72:0F is registered to Guangdong Nanguang Photo&Video Systems Co., Ltd. in the IEEE OUI registry. Any device whose MAC address begins with 94:72:0F has a network interface built by Guangdong Nanguang Photo&Video Systems 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 94:72:0F:00:00:00 to 94:72:0F:FF:FF:FF.

OUI prefix: 94:72:0F
Hyphen form: 94-72-0F
MAC range: 94:72:0F:00:00:00 – 94:72:0F:FF:FF:FF
Addresses in block: 16,777,216
Organization: Guangdong Nanguang Photo&Video Systems Co., Ltd.
Address: Dongli Section, Highway 324, Chenghai Shantou Guangdong CN 515829
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.

2023-07-11Assigned to "Guangdong Nanguang Photo&Video Systems Co., Ltd."
archived source →
2026-07-17Assigned to "Guangdong Nanguang Photo&Video Systems Co., Ltd."

Nearby in the registry

The prefixes assigned immediately before and after 94:72:0F:

FAQ

Which company owns MAC address prefix 94:72:0F?: MAC address prefix 94:72:0F is registered to Guangdong Nanguang Photo&Video Systems Co., Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 94:72:0F has a network interface built by Guangdong Nanguang Photo&Video Systems Co., Ltd..
What is the OUI 94:72:0F?: 94:72:0F is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Guangdong Nanguang Photo&Video Systems Co., Ltd.. It covers every address from 94:72:0F:00:00:00 to 94:72:0F:FF:FF:FF, or 16,777,216 addresses in total. It is also written 94-72-0F.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 94:72:0F:00:00:00 that is 94:72:0F — 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 Guangdong Nanguang Photo&Video Systems Co., Ltd. located?: Guangdong Nanguang Photo&Video Systems Co., Ltd. is listed at Dongli Section, Highway 324, Chenghai Shantou Guangdong CN 515829 in the IEEE OUI registry entry for 94:72:0F. This is the address the organization registered with the IEEE, which may differ from its current operating address.