MAC Address Lookup

Universal Global Scientific Industrial., Ltd 04:7B:CB

04:7B:CB is a 24-bit MA-L MAC address block registered to Universal Global Scientific Industrial., Ltd in TW.

Vendor

Universal Global Scientific Industrial., Ltd

MA-L · 24-bit
04:7B:CB

Unicast · Universally administered (U/L bit clear)

Matched prefix
04:7B:CB
Match
MA-L assignment
Address range
04:7B:CB:00:00:00 – 04:7B:CB:FF:FF:FF
Addresses in block
16,777,216
Country
TW
Organization address
141, Lane 351, Taiping Road, Sec.1,Tsao Tuen Nan-Tou Taiwan TW 54261
First registered
Dec 20, 2020

Formats

  • Plain hex 047BCB
  • Colon-separated 04:7B:CB
  • Hyphen-separated 04-7B-CB
  • Cisco dot notation 047B.CB

Prefix lineage

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

  1. Universal Global Scientific Industrial Co., Ltd. Dec 20, 2020
  2. Universal Global Scientific Industrial., Ltd Sep 17, 2025