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Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd.

MAC address prefix AC:84:FA is registered to Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd. in the IEEE OUI registry. Any device whose MAC address begins with AC:84:FA has a network interface built by Zhejiang Weilai Jingling Artificial Intelligence 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 AC:84:FA:00:00:00 to AC:84:FA:FF:FF:FF.

OUI prefix
AC:84:FA
Hyphen form
AC-84-FA
MAC range
AC:84:FA:00:00:00 – AC:84:FA:FF:FF:FF
Addresses in block
16,777,216
Organization
Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd.
Address
B2, 6th Floor (6-7 section), Xixi Campus, Ai Cheng Street, Wuchang Sub-district, Yuhang District, Hangzhou, Zhejiang Province, China Hangzhou Zhejiang CN 310024
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 Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd.

Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd. holds 3 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.

  1. 2025-08-23Assigned to "Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd."
    archived source →
  2. 2026-07-17Assigned to "Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd."

Nearby in the registry

The prefixes assigned immediately before and after AC:84:FA:

FAQ

Which company owns MAC address prefix AC:84:FA?
MAC address prefix AC:84:FA is registered to Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with AC:84:FA has a network interface built by Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd..
What is the OUI AC:84:FA?
AC:84:FA is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd.. It covers every address from AC:84:FA:00:00:00 to AC:84:FA:FF:FF:FF, or 16,777,216 addresses in total. It is also written AC-84-FA.
How do I find the manufacturer of a MAC address?
Take the first three octets of the address — in AC:84:FA:00:00:00 that is AC:84:FA — 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 Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd. located?
Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd. is listed at B2, 6th Floor (6-7 section), Xixi Campus, Ai Cheng Street, Wuchang Sub-district, Yuhang District, Hangzhou, Zhejiang Province, China Hangzhou Zhejiang CN 310024 in the IEEE OUI registry entry for AC:84:FA. This is the address the organization registered with the IEEE, which may differ from its current operating address.
How many MAC prefixes does Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd. own?
Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd. holds 3 OUI prefixes in the IEEE registry, of which AC:84:FA is one. A device made by Zhejiang Weilai Jingling Artificial Intelligence Technology Co., Ltd. could carry a MAC address from any of them.