MAC Address Lookup

Huawei Device Co., Ltd. A4:43:80

A4:43:80 is a 24-bit MA-L MAC address block registered to Huawei Device Co., Ltd. in CN.

Vendor

Huawei Device Co., Ltd.

MA-L · 24-bit
A4:43:80

Unicast · Universally administered (U/L bit clear)

Matched prefix
A4:43:80
Match
MA-L assignment
Address range
A4:43:80:00:00:00 – A4:43:80:FF:FF:FF
Addresses in block
16,777,216
Country
CN
Organization address
No.2 of Xincheng Road, Songshan Lake Zone Dongguan Guangdong CN 523808
First registered
Sep 13, 2024

Formats

  • Plain hex A44380
  • Colon-separated A4:43:80
  • Hyphen-separated A4-43-80
  • Cisco dot notation A443.80