MAC Address Lookup

Huawei Device Co., Ltd. 48:31:DB

48:31:DB 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
48:31:DB

Unicast · Universally administered (U/L bit clear)

Matched prefix
48:31:DB
Match
MA-L assignment
Address range
48:31:DB:00:00:00 – 48:31:DB: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
Oct 27, 2022

Formats

  • Plain hex 4831DB
  • Colon-separated 48:31:DB
  • Hyphen-separated 48-31-DB
  • Cisco dot notation 4831.DB