MAC Address Lookup

TP-Link Systems Inc 20:23:51

20:23:51 is a 24-bit MA-L MAC address block registered to TP-Link Systems Inc in US.

Vendor

TP-Link Systems Inc

MA-L · 24-bit
20:23:51

Unicast · Universally administered (U/L bit clear)

Matched prefix
20:23:51
Match
MA-L assignment
Address range
20:23:51:00:00:00 – 20:23:51:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
5 Peters Canyon Rd Suit 300 Irvine CA US 92606
First registered
Dec 29, 2023

Formats

  • Plain hex 202351
  • Colon-separated 20:23:51
  • Hyphen-separated 20-23-51
  • Cisco dot notation 2023.51

Prefix lineage

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

  1. TP-LINK CORPORATION PTE. LTD. Dec 29, 2023
  2. TP-Link Systems Inc Mar 13, 2025