Quectel Wireless Solutions Co.,Ltd.
MAC address prefix B0:0C:9D is registered to Quectel Wireless Solutions Co.,Ltd. in the IEEE OUI registry. Any device whose MAC address begins with B0:0C:9D has a network interface built by Quectel Wireless Solutions 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 B0:0C:9D:00:00:00 to B0:0C:9D:FF:FF:FF.
- OUI prefix
- B0:0C:9D
- Hyphen form
- B0-0C-9D
- MAC range
- B0:0C:9D:00:00:00 – B0:0C:9D:FF:FF:FF
- Addresses in block
- 16,777,216
- Organization
- Quectel Wireless Solutions Co.,Ltd.
- Address
- 7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District Shanghai CN 200233
- 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 Quectel Wireless Solutions Co.,Ltd.
Quectel Wireless Solutions Co.,Ltd. holds 73 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.
- 2024-02-15Assigned to "Quectel Wireless Solutions Co.,Ltd."archived source →
- 2026-07-17Assigned to "Quectel Wireless Solutions Co.,Ltd."
Nearby in the registry
The prefixes assigned immediately before and after B0:0C:9D:
- HUAWEI TECHNOLOGIES CO.,LTDB0:08:75
- Vital Connect, Inc.B0:08:BF
- AviziaB0:09:D3
- Ring SolutionsB0:09:DA
- zte corporationB0:0A:D5
- Huawei Device Co., Ltd.B0:0B:22
- Hewlett PackardB0:0C:D1
- Hon Hai Precision Ind. Co.,Ltd.B0:10:41
- Fiberhome Telecommunication Technologies Co.,LTDB0:10:4B
- Texas InstrumentsB0:10:A0
- Dynamics Hong Kong LimitedB0:12:03
- Futaba-KikakuB0:12:66
FAQ
- Which company owns MAC address prefix B0:0C:9D?
- MAC address prefix B0:0C:9D is registered to Quectel Wireless Solutions Co.,Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with B0:0C:9D has a network interface built by Quectel Wireless Solutions Co.,Ltd..
- What is the OUI B0:0C:9D?
- B0:0C:9D is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Quectel Wireless Solutions Co.,Ltd.. It covers every address from B0:0C:9D:00:00:00 to B0:0C:9D:FF:FF:FF, or 16,777,216 addresses in total. It is also written B0-0C-9D.
- How do I find the manufacturer of a MAC address?
- Take the first three octets of the address — in B0:0C:9D:00:00:00 that is B0:0C:9D — 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 Quectel Wireless Solutions Co.,Ltd. located?
- Quectel Wireless Solutions Co.,Ltd. is listed at 7th Floor, Hongye Building, No.1801 Hongmei Road, Xuhui District Shanghai CN 200233 in the IEEE OUI registry entry for B0:0C:9D. This is the address the organization registered with the IEEE, which may differ from its current operating address.
- How many MAC prefixes does Quectel Wireless Solutions Co.,Ltd. own?
- Quectel Wireless Solutions Co.,Ltd. holds 73 OUI prefixes in the IEEE registry, of which B0:0C:9D is one. A device made by Quectel Wireless Solutions Co.,Ltd. could carry a MAC address from any of them.