MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 Vendor

SHENZHEN BUL-TECH CO.,LTD.

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 18 August 2007

Last updated: 17 November 2015

Types

MA-L: Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

MAC PrefixTypeRegistration Date
00:1D:2AMA-L2007-08-18
20:C8:B3MA-L2011-07-26