Integrated Device Technology (Malaysia) Sdn. Bhd.
MAC address prefix E4:CC:9D is registered to Integrated Device Technology (Malaysia) Sdn. Bhd. in the IEEE OUI registry. Any device whose MAC address begins with E4:CC:9D has a network interface built by Integrated Device Technology (Malaysia) Sdn. Bhd.. 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:CC:9D:00:00:00 to E4:CC:9D:FF:FF:FF.
- OUI prefix
- E4:CC:9D
- Hyphen form
- E4-CC-9D
- MAC range
- E4:CC:9D:00:00:00 – E4:CC:9D:FF:FF:FF
- Addresses in block
- 16,777,216
- Organization
- Integrated Device Technology (Malaysia) Sdn. Bhd.
- Address
- Phase 3, Bayan Lepas FIZ Bayan Lepas Penang MY 11900
- 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 Integrated Device Technology (Malaysia) Sdn. Bhd.
Integrated Device Technology (Malaysia) Sdn. Bhd. holds 40 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.
- 2019-07-04Assigned to "Integrated Device Technology (Malaysia) Sdn. Bhd."archived source →
- 2026-07-17Assigned to "Integrated Device Technology (Malaysia) Sdn. Bhd."
Nearby in the registry
The prefixes assigned immediately before and after E4:CC:9D:
- BLU Products IncE4:C8:01
- Ceiec Electric Technology Inc.E4:C8:06
- RadwinE4:C9:0B
- zte corporationE4:CA:12
- Murata Manufacturing Co., Ltd.E4:CA:5F
- Beijing Loveair Science and Technology Co. Ltd.E4:CB:59
- zte corporationE4:CD:A7
- WyreStorm Technologies LtdE4:CE:02
- Anhui Realloong Automotive Electronics Co.,LtdE4:CE:58
- Health & Life co., Ltd.E4:CE:70
- Apple, Inc.E4:CE:8F
- Mojo Networks, Inc.E4:D1:24
FAQ
- Which company owns MAC address prefix E4:CC:9D?
- MAC address prefix E4:CC:9D is registered to Integrated Device Technology (Malaysia) Sdn. Bhd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E4:CC:9D has a network interface built by Integrated Device Technology (Malaysia) Sdn. Bhd..
- What is the OUI E4:CC:9D?
- E4:CC:9D is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Integrated Device Technology (Malaysia) Sdn. Bhd.. It covers every address from E4:CC:9D:00:00:00 to E4:CC:9D:FF:FF:FF, or 16,777,216 addresses in total. It is also written E4-CC-9D.
- How do I find the manufacturer of a MAC address?
- Take the first three octets of the address — in E4:CC:9D:00:00:00 that is E4:CC:9D — 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 Integrated Device Technology (Malaysia) Sdn. Bhd. located?
- Integrated Device Technology (Malaysia) Sdn. Bhd. is listed at Phase 3, Bayan Lepas FIZ Bayan Lepas Penang MY 11900 in the IEEE OUI registry entry for E4:CC:9D. This is the address the organization registered with the IEEE, which may differ from its current operating address.
- How many MAC prefixes does Integrated Device Technology (Malaysia) Sdn. Bhd. own?
- Integrated Device Technology (Malaysia) Sdn. Bhd. holds 40 OUI prefixes in the IEEE registry, of which E4:CC:9D is one. A device made by Integrated Device Technology (Malaysia) Sdn. Bhd. could carry a MAC address from any of them.