MAC Address Lookup

I-O DATA, INC. 34:76:C5

34:76:C5 is a 24-bit MA-L MAC address block registered to I-O DATA, INC. in JP.

Vendor

I-O DATA, INC.

MA-L · 24-bit
34:76:C5

Unicast · Universally administered (U/L bit clear)

Matched prefix
34:76:C5
Match
MA-L assignment
Address range
34:76:C5:00:00:00 – 34:76:C5:FF:FF:FF
Addresses in block
16,777,216
Country
JP
Organization address
3-10, SAKURADA-MACHI KANAZAWA ISHIKAWA JP 920-8512
First registered
Apr 3, 2012

Formats

  • Plain hex 3476C5
  • Colon-separated 34:76:C5
  • Hyphen-separated 34-76-C5
  • Cisco dot notation 3476.C5

Prefix lineage

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

  1. I-O DATA DEVICE, INC. Apr 3, 2012
  2. I-O DATA, INC. Jul 2, 2026