LCFC(Hefei) Electronics Technology co., ltd
MAC address prefix 44:63:70 is registered to LCFC(Hefei) Electronics Technology co., ltd in the IEEE OUI registry. Any device whose MAC address begins with 44:63:70 has a network interface built by LCFC(Hefei) Electronics Technology 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 44:63:70:00:00:00 to 44:63:70:FF:FF:FF.
- OUI prefix
- 44:63:70
- Hyphen form
- 44-63-70
- MAC range
- 44:63:70:00:00:00 – 44:63:70:FF:FF:FF
- Addresses in block
- 16,777,216
- Organization
- LCFC(Hefei) Electronics Technology co., ltd
- Address
- No.3188-1,YunGu Road(Comprehensive Bonded Zone),Hefei Economic and Technological Development Area HEFEI ANHUI CN 230601
- 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 LCFC(Hefei) Electronics Technology co., ltd
LCFC(Hefei) Electronics Technology co., ltd holds 31 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.
- 2023-07-11Assigned to "LCFC(HeFei) Electronics Technology co., ltd"archived source →
- 2024-06-23Renamed from "LCFC(HeFei) Electronics Technology co., ltd" to "LCFC(Hefei) Electronics Technology co., ltd"archived source →
- 2026-07-17Assigned to "LCFC(Hefei) Electronics Technology co., ltd"
Nearby in the registry
The prefixes assigned immediately before and after 44:63:70:
- Shihlin Electric & Engineering Corp.44:5F:7A
- Intercel Group Limited44:5F:8C
- ecobee inc44:61:32
- FONsystem co. ltd.44:61:9C
- Skyquad Electronics & Appliances Pvt. Ltd.44:61:DF
- Comat AG44:62:46
- Apple, Inc.44:63:B6
- Zyxel Communications Corporation44:63:C2
- Cisco Systems, Inc44:64:3C
- Amazon Technologies Inc.44:65:0D
- Mega Video Electronic(HK) Industry Co., Ltd44:65:6A
- Calix Inc.44:65:7F
FAQ
- Which company owns MAC address prefix 44:63:70?
- MAC address prefix 44:63:70 is registered to LCFC(Hefei) Electronics Technology co., ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 44:63:70 has a network interface built by LCFC(Hefei) Electronics Technology co., ltd.
- What is the OUI 44:63:70?
- 44:63:70 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to LCFC(Hefei) Electronics Technology co., ltd. It covers every address from 44:63:70:00:00:00 to 44:63:70:FF:FF:FF, or 16,777,216 addresses in total. It is also written 44-63-70.
- How do I find the manufacturer of a MAC address?
- Take the first three octets of the address — in 44:63:70:00:00:00 that is 44:63:70 — 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 LCFC(Hefei) Electronics Technology co., ltd located?
- LCFC(Hefei) Electronics Technology co., ltd is listed at No.3188-1,YunGu Road(Comprehensive Bonded Zone),Hefei Economic and Technological Development Area HEFEI ANHUI CN 230601 in the IEEE OUI registry entry for 44:63:70. This is the address the organization registered with the IEEE, which may differ from its current operating address.
- How many MAC prefixes does LCFC(Hefei) Electronics Technology co., ltd own?
- LCFC(Hefei) Electronics Technology co., ltd holds 31 OUI prefixes in the IEEE registry, of which 44:63:70 is one. A device made by LCFC(Hefei) Electronics Technology co., ltd could carry a MAC address from any of them.