Quectel Wireless Solutions Co.,Ltd.
MAC address prefix E4:08:E7 is registered to Quectel Wireless Solutions Co.,Ltd. in the IEEE OUI registry. Any device whose MAC address begins with E4:08:E7 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 E4:08:E7:00:00:00 to E4:08:E7:FF:FF:FF.
- OUI prefix
- E4:08:E7
- Hyphen form
- E4-08-E7
- MAC range
- E4:08:E7:00:00:00 – E4:08:E7: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.
- 2021-06-10Assigned 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 E4:08:E7:
- Intel CorporateE4:02:9B
- TomTom Software LtdE4:04:39
- BytedanceE4:05:F8
- Silicon LaboratoriesE4:06:BF
- HUAWEI TECHNOLOGIES CO.,LTDE4:06:E0
- Huawei Device Co., Ltd.E4:07:2B
- HUAWEI TECHNOLOGIES CO.,LTDE4:0A:16
- Silicon LaboratoriesE4:0A:75
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTDE4:0C:FD
- Intel CorporateE4:0D:36
- Ericsson ABE4:0D:3B
- HUAWEI TECHNOLOGIES CO.,LTDE4:0E:EE
FAQ
- Which company owns MAC address prefix E4:08:E7?
- MAC address prefix E4:08:E7 is registered to Quectel Wireless Solutions Co.,Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E4:08:E7 has a network interface built by Quectel Wireless Solutions Co.,Ltd..
- What is the OUI E4:08:E7?
- E4:08:E7 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 E4:08:E7:00:00:00 to E4:08:E7:FF:FF:FF, or 16,777,216 addresses in total. It is also written E4-08-E7.
- How do I find the manufacturer of a MAC address?
- Take the first three octets of the address — in E4:08:E7:00:00:00 that is E4:08:E7 — 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 E4:08:E7. 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 E4:08:E7 is one. A device made by Quectel Wireless Solutions Co.,Ltd. could carry a MAC address from any of them.