MAC Address Lookup

IDT Technology Limited 00:17:7D

00:17:7D is a 24-bit MA-L MAC address block registered to IDT Technology Limited in NA.

Vendor

IDT Technology Limited

MA-L · 24-bit
00:17:7D

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:17:7D
Match
MA-L assignment
Address range
00:17:7D:00:00:00 – 00:17:7D:FF:FF:FF
Addresses in block
16,777,216
Country
NA
Organization address
Block C, 9/F, Kaiser Estate, Phase I na HK na
First registered
Mar 6, 2006

Formats

  • Plain hex 00177D
  • Colon-separated 00:17:7D
  • Hyphen-separated 00-17-7D
  • Cisco dot notation 0017.7D

Prefix lineage

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

  1. IDT International Limited Mar 6, 2006
  2. IDT Technology Limited Feb 6, 2016