MAC Address Lookup

runZero, Inc 8C:1F:64:83:7

8C:1F:64:83:7 is a 36-bit MA-S MAC address block registered to runZero, Inc in US.

Vendor

runZero, Inc

MA-S · 36-bit
8C:1F:64:83:7

Unicast · Universally administered (U/L bit clear)

Matched prefix
8C:1F:64:83:7
Match
MA-S assignment
Address range
8C:1F:64:83:70:00 – 8C:1F:64:83:7F:FF
Addresses in block
4,096
Country
US
Organization address
Bluebonnet Ln Austin TX US 78704
First registered
Jan 9, 2022

Formats

  • Plain hex 8C1F64837
  • Colon-separated 8C:1F:64:83:7
  • Hyphen-separated 8C-1F-64-83-7
  • Cisco dot notation 8C1F.6483.7

Prefix lineage

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

  1. Rumble, Inc Jan 9, 2022
  2. runZero, Inc Oct 12, 2022