MAC Address Lookup

Kranze Technology Solutions, Inc. 70:B3:D5:C1:D

70:B3:D5:C1:D is a 36-bit MA-S MAC address block registered to Kranze Technology Solutions, Inc. in US.

Vendor

Kranze Technology Solutions, Inc.

MA-S · 36-bit
70:B3:D5:C1:D

Unicast · Universally administered (U/L bit clear)

Matched prefix
70:B3:D5:C1:D
Match
MA-S assignment
Address range
70:B3:D5:C1:D0:00 – 70:B3:D5:C1:DF:FF
Addresses in block
4,096
Country
US
Organization address
1794 Winthrop Dr. Des Plaines IL US 60018
First registered
Jun 4, 2017

Formats

  • Plain hex 70B3D5C1D
  • Colon-separated 70:B3:D5:C1:D
  • Hyphen-separated 70-B3-D5-C1-D
  • Cisco dot notation 70B3.D5C1.D

Prefix lineage

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

  1. Kranze Technology Solutions Jun 4, 2017
  2. Kranze Technology Solutions, Inc. May 20, 2023