Amazon Technologies Inc. 28:EF:01

28:EF:01 is a 24-bit MA-L MAC address block registered to Amazon Technologies Inc. in US.

Vendor

Amazon Technologies Inc.

MA-L · 24-bit
28:EF:01

Unicast · Universally administered (U/L bit clear)

Matched prefix
28:EF:01
Match
MA-L assignment
Address range
28:EF:01:00:00:00 – 28:EF:01:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
P.O Box 8102 Reno NV US 89507
First registered
Dec 15, 2009

Formats

  • Plain hex 28EF01
  • Colon-separated 28:EF:01
  • Hyphen-separated 28-EF-01
  • Cisco dot notation 28EF.01