MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.
MAC address prefix 48:8A:D2 is registered to MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD. in the IEEE OUI registry. Any device whose MAC address begins with 48:8A:D2 has a network interface built by MERCURY COMMUNICATION 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 48:8A:D2:00:00:00 to 48:8A:D2:FF:FF:FF.
- OUI prefix
- 48:8A:D2
- Hyphen form
- 48-8A-D2
- MAC range
- 48:8A:D2:00:00:00 – 48:8A:D2:FF:FF:FF
- Addresses in block
- 16,777,216
- Organization
- MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.
- Address
- Mid-Fourth Flr.,Building 28,Cui Xi Fourth Road,Ke Yuan West,Nanshan Shenzhen Guangdong CN 518057
- 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 MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.
MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD. holds 8 OUI prefixes in total. A device with this exact prefix could just as well carry any of these:
Assignment history (3)
The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.
- 2016-07-29Assigned to "SHENZHEN MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD."archived source →
- 2018-12-21Renamed from "SHENZHEN MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD." to "MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD."archived source →
- 2026-07-17Assigned to "MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD."
Nearby in the registry
The prefixes assigned immediately before and after 48:8A:D2:
- TCL King Electrical Appliances(Huizhou)Co.,Ltd48:87:B8
- ManTechnology Inc.48:88:03
- EthoSwitch LLC48:88:1E
- Shenzhen SuperElectron Technology Co.,Ltd.48:88:99
- Motorola (Wuhan) Mobility Technologies Communication Co., Ltd.48:88:CA
- Intel Corporate48:89:E7
- vivo Mobile Communication Co., Ltd.48:8A:E8
- Cisco Systems, Inc48:8B:0A
- Huawei Device Co., Ltd.48:8C:63
- Alpha Networks Inc.48:8C:78
- Arcadyan Corporation48:8D:36
- DIGALOG GmbH48:8E:42
FAQ
- Which company owns MAC address prefix 48:8A:D2?
- MAC address prefix 48:8A:D2 is registered to MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 48:8A:D2 has a network interface built by MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD..
- What is the OUI 48:8A:D2?
- 48:8A:D2 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD.. It covers every address from 48:8A:D2:00:00:00 to 48:8A:D2:FF:FF:FF, or 16,777,216 addresses in total. It is also written 48-8A-D2.
- How do I find the manufacturer of a MAC address?
- Take the first three octets of the address — in 48:8A:D2:00:00:00 that is 48:8A:D2 — 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 MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD. located?
- MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD. is listed at Mid-Fourth Flr.,Building 28,Cui Xi Fourth Road,Ke Yuan West,Nanshan Shenzhen Guangdong CN 518057 in the IEEE OUI registry entry for 48:8A:D2. This is the address the organization registered with the IEEE, which may differ from its current operating address.
- How many MAC prefixes does MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD. own?
- MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD. holds 8 OUI prefixes in the IEEE registry, of which 48:8A:D2 is one. A device made by MERCURY COMMUNICATION TECHNOLOGIES CO.,LTD. could carry a MAC address from any of them.