JinQianMao Technology Co.,Ltd.
MAC address prefix 74:B9:EB is registered to JinQianMao Technology Co.,Ltd. in the IEEE OUI registry. Any device whose MAC address begins with 74:B9:EB has a network interface built by JinQianMao 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 74:B9:EB:00:00:00 to 74:B9:EB:FF:FF:FF.
- OUI prefix
- 74:B9:EB
- Hyphen form
- 74-B9-EB
- MAC range
- 74:B9:EB:00:00:00 – 74:B9:EB:FF:FF:FF
- Addresses in block
- 16,777,216
- Organization
- JinQianMao Technology Co.,Ltd.
- Address
- Room 506 YongHeng Building NO.58 JiangBing Raod FuZhou FuJian CN 350005
- 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 JinQianMao Technology Co.,Ltd.
JinQianMao Technology Co.,Ltd. holds 2 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.
- 2016-07-29Assigned to "JinQianMao Technology Co.,Ltd."archived source →
- 2026-07-17Assigned to "JinQianMao Technology Co.,Ltd."
Nearby in the registry
The prefixes assigned immediately before and after 74:B9:EB:
- Shenzhen YOUHUA Technology Co., Ltd74:B7:B3
- Zegna-Daidong Limited74:B7:E6
- Zipline International Inc.74:B8:0F
- Texas Instruments74:B8:39
- HUAWEI TECHNOLOGIES CO.,LTD74:B8:A8
- Nanjing Bestway Automation System Co., Ltd74:B9:1E
- Longconn Electornics(shenzhen)Co.,Ltd74:BA:DB
- Shenzhen xeme Communication Co., Ltd.74:BB:D3
- Intel Corporate74:BC:6B
- ATEK Products, LLC74:BE:08
- Motorola Mobility LLC, a Lenovo Company74:BE:F3
- HYUNTECK74:BF:A1
FAQ
- Which company owns MAC address prefix 74:B9:EB?
- MAC address prefix 74:B9:EB is registered to JinQianMao Technology Co.,Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 74:B9:EB has a network interface built by JinQianMao Technology Co.,Ltd..
- What is the OUI 74:B9:EB?
- 74:B9:EB is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to JinQianMao Technology Co.,Ltd.. It covers every address from 74:B9:EB:00:00:00 to 74:B9:EB:FF:FF:FF, or 16,777,216 addresses in total. It is also written 74-B9-EB.
- How do I find the manufacturer of a MAC address?
- Take the first three octets of the address — in 74:B9:EB:00:00:00 that is 74:B9:EB — 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 JinQianMao Technology Co.,Ltd. located?
- JinQianMao Technology Co.,Ltd. is listed at Room 506 YongHeng Building NO.58 JiangBing Raod FuZhou FuJian CN 350005 in the IEEE OUI registry entry for 74:B9:EB. This is the address the organization registered with the IEEE, which may differ from its current operating address.
- How many MAC prefixes does JinQianMao Technology Co.,Ltd. own?
- JinQianMao Technology Co.,Ltd. holds 2 OUI prefixes in the IEEE registry, of which 74:B9:EB is one. A device made by JinQianMao Technology Co.,Ltd. could carry a MAC address from any of them.