Motorola (Wuhan) Mobility Technologies Communication Co., Ltd.
MAC address prefix DC:EB:4D is registered to Motorola (Wuhan) Mobility Technologies Communication Co., Ltd. in the IEEE OUI registry. Any device whose MAC address begins with DC:EB:4D has a network interface built by Motorola (Wuhan) Mobility Technologies Communication 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 DC:EB:4D:00:00:00 to DC:EB:4D:FF:FF:FF.
- OUI prefix
- DC:EB:4D
- Hyphen form
- DC-EB-4D
- MAC range
- DC:EB:4D:00:00:00 – DC:EB:4D:FF:FF:FF
- Addresses in block
- 16,777,216
- Organization
- Motorola (Wuhan) Mobility Technologies Communication Co., Ltd.
- Address
- No.19, Gaoxin 4th Road, Wuhan East Lake High-tech Zone, Wuhan Wuhan Hubei CN 430000
- 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 Motorola (Wuhan) Mobility Technologies Communication Co., Ltd.
Motorola (Wuhan) Mobility Technologies Communication Co., Ltd. holds 16 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 "Motorola (Wuhan) Mobility Technologies Communication Co., Ltd."archived source →
- 2026-07-17Assigned to "Motorola (Wuhan) Mobility Technologies Communication Co., Ltd."
Nearby in the registry
The prefixes assigned immediately before and after DC:EB:4D:
- zte corporationDC:E5:D8
- Extreme Networks, Inc.DC:E6:50
- AUG Elektronik GmbHDC:E7:1C
- CK Telecom (Shenzhen) LimitedDC:E8:38
- CLOUD NETWORK TECHNOLOGY SINGAPORE PTE. LTD.DC:E9:94
- D-Link CorporationDC:EA:E7
- Wuhan QianXiao Elecronic Technology CO.,LTDDC:EB:53
- Shandong Sinochip Semiconductors Co.,Ltd.DC:EB:5D
- Vantiva USA LLCDC:EB:69
- Cisco Systems, IncDC:EB:94
- Heimi Network Technology Co., Ltd.DC:EC:06
- Guangzhou Shiyuan Electronic Technology Company LimitedDC:EC:4F
FAQ
- Which company owns MAC address prefix DC:EB:4D?
- MAC address prefix DC:EB:4D is registered to Motorola (Wuhan) Mobility Technologies Communication Co., Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with DC:EB:4D has a network interface built by Motorola (Wuhan) Mobility Technologies Communication Co., Ltd..
- What is the OUI DC:EB:4D?
- DC:EB:4D is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Motorola (Wuhan) Mobility Technologies Communication Co., Ltd.. It covers every address from DC:EB:4D:00:00:00 to DC:EB:4D:FF:FF:FF, or 16,777,216 addresses in total. It is also written DC-EB-4D.
- How do I find the manufacturer of a MAC address?
- Take the first three octets of the address — in DC:EB:4D:00:00:00 that is DC:EB:4D — 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 Motorola (Wuhan) Mobility Technologies Communication Co., Ltd. located?
- Motorola (Wuhan) Mobility Technologies Communication Co., Ltd. is listed at No.19, Gaoxin 4th Road, Wuhan East Lake High-tech Zone, Wuhan Wuhan Hubei CN 430000 in the IEEE OUI registry entry for DC:EB:4D. This is the address the organization registered with the IEEE, which may differ from its current operating address.
- How many MAC prefixes does Motorola (Wuhan) Mobility Technologies Communication Co., Ltd. own?
- Motorola (Wuhan) Mobility Technologies Communication Co., Ltd. holds 16 OUI prefixes in the IEEE registry, of which DC:EB:4D is one. A device made by Motorola (Wuhan) Mobility Technologies Communication Co., Ltd. could carry a MAC address from any of them.