MAC Address Lookup

SPEEDTECH CORP. 2C:69:1D:4

2C:69:1D:4 is a 28-bit MA-M MAC address block registered to SPEEDTECH CORP. in TW.

Vendor

SPEEDTECH CORP.

MA-M · 28-bit
2C:69:1D:4

Unicast · Universally administered (U/L bit clear)

Matched prefix
2C:69:1D:4
Match
MA-M assignment
Address range
2C:69:1D:40:00:00 – 2C:69:1D:4F:FF:FF
Addresses in block
1,048,576
Country
TW
Organization address
No. 568, Sec. 1, Minsheng N. Rd., Guishan Dist., Taoyuan City 338, Taiwan Taoyuan TW 338
First registered
May 22, 2022

Formats

  • Plain hex 2C691D4
  • Colon-separated 2C:69:1D:4
  • Hyphen-separated 2C-69-1D-4
  • Cisco dot notation 2C69.1D4

Prefix lineage

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

  1. SPEEDTECH CORP. May 22, 2022
  2. SPEEDTECH CORP. JIO Nov 12, 2024
  3. SPEEDTECH CORP. Jan 14, 2025