MAC Address Lookup

F5 Inc. F4:15:63

F4:15:63 is a 24-bit MA-L MAC address block registered to F5 Inc. in US.

Vendor

F5 Inc.

MA-L · 24-bit
F4:15:63

Unicast · Universally administered (U/L bit clear)

Matched prefix
F4:15:63
Match
MA-L assignment
Address range
F4:15:63:00:00:00 – F4:15:63:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
1322 North Whitman Lane Liberty Lake WA US 99019
First registered
Jan 14, 2015

Formats

  • Plain hex F41563
  • Colon-separated F4:15:63
  • Hyphen-separated F4-15-63
  • Cisco dot notation F415.63

Prefix lineage

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

  1. F5 Networks, Inc. Jan 14, 2015
  2. F5 Inc. Jun 4, 2025