Fiberhome Telecommunication Technologies Co.,LTD
MAC address prefix 54:0A:77 is registered to Fiberhome Telecommunication Technologies Co.,LTD in the IEEE OUI registry. Any device whose MAC address begins with 54:0A:77 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 54:0A:77:00:00:00 to 54:0A:77:FF:FF:FF.
- OUI prefix
- 54:0A:77
- Hyphen form
- 54-0A-77
- MAC range
- 54:0A:77:00:00:00 – 54:0A:77: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.
- 2024-06-23Assigned 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 54:0A:77:
- Tianyi Telecom Terminals Company Limited54:08:D3
- SHENZHENLINGDECHUANGTECHNOLOGY CO.,LTD54:08:F1
- Apple, Inc.54:09:10
- Inventus Power Eletronica do Brasil LTDA54:09:29
- zte corporation54:09:55
- deister electronic GmbH54:09:8D
- Jlztlink Industry(ShenZhen)Co.,Ltd.54:0A:8A
- Variscite LTD54:0B:B6
- Huawei Device Co., Ltd.54:0D:F9
- vivo Mobile Communication Co., Ltd.54:0E:2D
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD54:0E:58
- Arista Networks54:0F:2C
FAQ
- Which company owns MAC address prefix 54:0A:77?
- MAC address prefix 54:0A:77 is registered to Fiberhome Telecommunication Technologies Co.,LTD in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 54:0A:77 has a network interface built by Fiberhome Telecommunication Technologies Co.,LTD.
- What is the OUI 54:0A:77?
- 54:0A:77 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 54:0A:77:00:00:00 to 54:0A:77:FF:FF:FF, or 16,777,216 addresses in total. It is also written 54-0A-77.
- How do I find the manufacturer of a MAC address?
- Take the first three octets of the address — in 54:0A:77:00:00:00 that is 54:0A:77 — 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 54:0A:77. 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 54:0A:77 is one. A device made by Fiberhome Telecommunication Technologies Co.,LTD could carry a MAC address from any of them.