MAC Address Lookup

Cache IQ 00:1F:8B

00:1F:8B is a 24-bit MA-L MAC address block registered to Cache IQ in US.

Vendor

Cache IQ

MA-L · 24-bit
00:1F:8B

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:1F:8B
Match
MA-L assignment
Address range
00:1F:8B:00:00:00 – 00:1F:8B:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
8834 North Capital of Texas Hwy Austin Texas US 78759
First registered
Jan 14, 2008

Formats

  • Plain hex 001F8B
  • Colon-separated 00:1F:8B
  • Hyphen-separated 00-1F-8B
  • Cisco dot notation 001F.8B

Prefix lineage

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

  1. Storspeed, Inc. Jan 14, 2008
  2. Cache IQ Apr 2, 2011