MAC Address Lookup

TD Systems Corporation 00:04:8F

00:04:8F is a 24-bit MA-L MAC address block registered to TD Systems Corporation in US.

Vendor

TD Systems Corporation

MA-L · 24-bit
00:04:8F

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:04:8F
Match
MA-L assignment
Address range
00:04:8F:00:00:00 – 00:04:8F:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
100 Bearfoot Rd. Hudson MA US 01749
First registered
Dec 4, 2000

Formats

  • Plain hex 00048F
  • Colon-separated 00:04:8F
  • Hyphen-separated 00-04-8F
  • Cisco dot notation 0004.8F

Prefix lineage

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

  1. TD Systems Corp. Dec 4, 2000
  2. TD Systems Corporation Dec 31, 2007