Quectel Wireless Solutions Co.,Ltd.
MAC address prefix 00:D6:CB is registered to Quectel Wireless Solutions Co.,Ltd. in the IEEE OUI registry. Any device whose MAC address begins with 00:D6:CB 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 00:D6:CB:00:00:00 to 00:D6:CB:FF:FF:FF.
- OUI prefix
- 00:D6:CB
- Hyphen form
- 00-D6-CB
- MAC range
- 00:D6:CB:00:00:00 – 00:D6:CB: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.
- 2024-04-16Assigned 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 00:D6:CB:
- SPG Controls00:D3:18
- Hotel Technology Next Generation00:D3:8D
- Intel Corporate00:D4:9E
- BOPEL MOBILE TECHNOLOGY CO.,LIMITED00:D5:98
- Mist Systems, Inc.00:D6:26
- GE Energy00:D6:32
- Cisco Systems, Inc00:D6:FE
- Intel Corporate00:D7:6D
- Cisco Systems, Inc00:D7:8F
- Micro-Star INTL CO., LTD.00:D8:61
- Huawei Device Co., Ltd.00:D8:A2
- Hangzhou Huacheng Network Technology Co.,Ltd00:D9:8B
FAQ
- Which company owns MAC address prefix 00:D6:CB?
- MAC address prefix 00:D6:CB is registered to Quectel Wireless Solutions Co.,Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 00:D6:CB has a network interface built by Quectel Wireless Solutions Co.,Ltd..
- What is the OUI 00:D6:CB?
- 00:D6:CB 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 00:D6:CB:00:00:00 to 00:D6:CB:FF:FF:FF, or 16,777,216 addresses in total. It is also written 00-D6-CB.
- How do I find the manufacturer of a MAC address?
- Take the first three octets of the address — in 00:D6:CB:00:00:00 that is 00:D6:CB — 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 00:D6:CB. 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 00:D6:CB is one. A device made by Quectel Wireless Solutions Co.,Ltd. could carry a MAC address from any of them.