MAC Address Lookup

Research Laboratory of Design Automation, Ltd. 04:58:5D:1

04:58:5D:1 is a 28-bit MA-M MAC address block registered to Research Laboratory of Design Automation, Ltd. in RU.

Vendor

Research Laboratory of Design Automation, Ltd.

MA-M · 28-bit
04:58:5D:1

Unicast · Universally administered (U/L bit clear)

Matched prefix
04:58:5D:1
Match
MA-M assignment
Address range
04:58:5D:10:00:00 – 04:58:5D:1F:FF:FF
Addresses in block
1,048,576
Country
RU
Organization address
8 Birzhevoy Spusk Taganrog RU 347900
First registered
May 22, 2025

Formats

  • Plain hex 04585D1
  • Colon-separated 04:58:5D:1
  • Hyphen-separated 04-58-5D-1
  • Cisco dot notation 0458.5D1

Prefix lineage

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

  1. Exodraft A/S May 22, 2025
  2. Research Laboratory of Design Automation, Ltd. May 24, 2025