MAC Address Lookup

Sony Corporation 40:40:A7

40:40:A7 is a 24-bit MA-L MAC address block registered to Sony Corporation in JP.

Vendor

Sony Corporation

MA-L · 24-bit
40:40:A7

Unicast · Universally administered (U/L bit clear)

Matched prefix
40:40:A7
Match
MA-L assignment
Address range
40:40:A7:00:00:00 – 40:40:A7:FF:FF:FF
Addresses in block
16,777,216
Country
JP
Organization address
1-7-1 Konan Minato-ku Tokyo JP 108-0075
First registered
Jul 3, 2015

Formats

  • Plain hex 4040A7
  • Colon-separated 40:40:A7
  • Hyphen-separated 40-40-A7
  • Cisco dot notation 4040.A7

Prefix lineage

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

  1. Sony Mobile Communications AB Jul 3, 2015
  2. Sony Mobile Communications Inc Mar 13, 2018
  3. Sony Corporation Apr 15, 2021