MAC Address Lookup

HUAWEI TECHNOLOGIES CO.,LTD 54:A5:1B

54:A5:1B is a 24-bit MA-L MAC address block registered to HUAWEI TECHNOLOGIES CO.,LTD in CN.

Vendor

HUAWEI TECHNOLOGIES CO.,LTD

MA-L · 24-bit
54:A5:1B

Unicast · Universally administered (U/L bit clear)

Matched prefix
54:A5:1B
Match
MA-L assignment
Address range
54:A5:1B:00:00:00 – 54:A5:1B:FF:FF:FF
Addresses in block
16,777,216
Country
CN
Organization address
Building 17,Nangang Industrial Park, Tangtou 3nd Industrial Estate,Shiyan Baoan District, Shenzhen Guangdong CN 518108
First registered
Jan 15, 2011

Formats

  • Plain hex 54A51B
  • Colon-separated 54:A5:1B
  • Hyphen-separated 54-A5-1B
  • Cisco dot notation 54A5.1B

Prefix lineage

This prefix has changed hands. Dates are when each change was first observed in public registration data (runZero mac-tracker).

  1. Huawei Device Co., Ltd Jan 15, 2011
  2. Shenzhen Huawei Communication Technologies Co., Ltd Mar 27, 2013
  3. HUAWEI TECHNOLOGIES CO.,LTD Sep 1, 2015