MAC Address Lookup

Huawei Device Co., Ltd. 40:3B:7B

40:3B:7B 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
40:3B:7B

Unicast · Universally administered (U/L bit clear)

Matched prefix
40:3B:7B
Match
MA-L assignment
Address range
40:3B:7B:00:00:00 – 40:3B:7B: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
Mar 10, 2022

Formats

  • Plain hex 403B7B
  • Colon-separated 40:3B:7B
  • Hyphen-separated 40-3B-7B
  • Cisco dot notation 403B.7B