Which company owns MAC address prefix 50:F6:1A?

MAC address prefix 50:F6:1A is registered to Kunshan JADE Technologies co., Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 50:F6:1A has a network interface built by Kunshan JADE Technologies co., Ltd..

What is the OUI 50:F6:1A?

50:F6:1A is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Kunshan JADE Technologies co., Ltd.. It covers every address from 50:F6:1A:00:00:00 to 50:F6:1A:FF:FF:FF, or 16,777,216 addresses in total. It is also written 50-F6-1A.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 50:F6:1A:00:00:00 that is 50:F6:1A — 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 Kunshan JADE Technologies co., Ltd. located?

Kunshan JADE Technologies co., Ltd. is listed at 12th Floor, Southern Building, Pudong Software Park,828 Xueyuan Road, Bacheng Town Kunshan Jiangsu CN 215311 in the IEEE OUI registry entry for 50:F6:1A. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Kunshan JADE Technologies co., Ltd.

MAC address prefix 50:F6:1A is registered to Kunshan JADE Technologies co., Ltd. in the IEEE OUI registry. Any device whose MAC address begins with 50:F6:1A has a network interface built by Kunshan JADE Technologies 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 50:F6:1A:00:00:00 to 50:F6:1A:FF:FF:FF.

OUI prefix: 50:F6:1A
Hyphen form: 50-F6-1A
MAC range: 50:F6:1A:00:00:00 – 50:F6:1A:FF:FF:FF
Addresses in block: 16,777,216
Organization: Kunshan JADE Technologies co., Ltd.
Address: 12th Floor, Southern Building, Pudong Software Park,828 Xueyuan Road, Bacheng Town Kunshan Jiangsu CN 215311
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 "Kunshan JADE Technologies co., Ltd."
archived source →
2026-07-17Assigned to "Kunshan JADE Technologies co., Ltd."

Nearby in the registry

The prefixes assigned immediately before and after 50:F6:1A:

FAQ

Which company owns MAC address prefix 50:F6:1A?: MAC address prefix 50:F6:1A is registered to Kunshan JADE Technologies co., Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 50:F6:1A has a network interface built by Kunshan JADE Technologies co., Ltd..
What is the OUI 50:F6:1A?: 50:F6:1A is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Kunshan JADE Technologies co., Ltd.. It covers every address from 50:F6:1A:00:00:00 to 50:F6:1A:FF:FF:FF, or 16,777,216 addresses in total. It is also written 50-F6-1A.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 50:F6:1A:00:00:00 that is 50:F6:1A — 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 Kunshan JADE Technologies co., Ltd. located?: Kunshan JADE Technologies co., Ltd. is listed at 12th Floor, Southern Building, Pudong Software Park,828 Xueyuan Road, Bacheng Town Kunshan Jiangsu CN 215311 in the IEEE OUI registry entry for 50:F6:1A. This is the address the organization registered with the IEEE, which may differ from its current operating address.