Fiberhome Telecommunication Technologies Co.,LTD
MAC address prefix A8:EA:71 is registered to Fiberhome Telecommunication Technologies Co.,LTD in the IEEE OUI registry. Any device whose MAC address begins with A8:EA:71 has a network interface built by Fiberhome Telecommunication Technologies 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 A8:EA:71:00:00:00 to A8:EA:71:FF:FF:FF.
- OUI prefix
- A8:EA:71
- Hyphen form
- A8-EA-71
- MAC range
- A8:EA:71:00:00:00 – A8:EA:71:FF:FF:FF
- Addresses in block
- 16,777,216
- Organization
- Fiberhome Telecommunication Technologies Co.,LTD
- Address
- No.5 DongXin Road Wuhan Hubei CN 430074
- 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 Fiberhome Telecommunication Technologies Co.,LTD
Fiberhome Telecommunication Technologies Co.,LTD holds 218 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 "Fiberhome Telecommunication Technologies Co.,LTD"archived source →
- 2026-07-17Assigned to "Fiberhome Telecommunication Technologies Co.,LTD"
Nearby in the registry
The prefixes assigned immediately before and after A8:EA:71:
- Tonly Technology Co. LtdA8:E6:E8
- Fiberhome Telecommunication Technologies Co.,LTDA8:E7:05
- Texas InstrumentsA8:E7:7D
- ATW TECHNOLOGY, INC.A8:E8:1E
- INIM ELECTRONICS S.R.L.A8:E8:24
- Huawei Device Co., Ltd.A8:E9:78
- WeiserA8:EA:E4
- Analogue Enterprises LimitedA8:ED:71
- Samsung Electronics Co.,LtdA8:EE:67
- Fine Point-High ExportA8:EE:6D
- Muuselabs NV/SAA8:EE:C6
- TritonwaveA8:EF:26
FAQ
- Which company owns MAC address prefix A8:EA:71?
- MAC address prefix A8:EA:71 is registered to Fiberhome Telecommunication Technologies Co.,LTD in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with A8:EA:71 has a network interface built by Fiberhome Telecommunication Technologies Co.,LTD.
- What is the OUI A8:EA:71?
- A8:EA:71 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Fiberhome Telecommunication Technologies Co.,LTD. It covers every address from A8:EA:71:00:00:00 to A8:EA:71:FF:FF:FF, or 16,777,216 addresses in total. It is also written A8-EA-71.
- How do I find the manufacturer of a MAC address?
- Take the first three octets of the address — in A8:EA:71:00:00:00 that is A8:EA:71 — 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 Fiberhome Telecommunication Technologies Co.,LTD located?
- Fiberhome Telecommunication Technologies Co.,LTD is listed at No.5 DongXin Road Wuhan Hubei CN 430074 in the IEEE OUI registry entry for A8:EA:71. This is the address the organization registered with the IEEE, which may differ from its current operating address.
- How many MAC prefixes does Fiberhome Telecommunication Technologies Co.,LTD own?
- Fiberhome Telecommunication Technologies Co.,LTD holds 218 OUI prefixes in the IEEE registry, of which A8:EA:71 is one. A device made by Fiberhome Telecommunication Technologies Co.,LTD could carry a MAC address from any of them.