MAC Address Lookup

Extreme Networks, Inc. B8:7C:F2

B8:7C:F2 is a 24-bit MA-L MAC address block registered to Extreme Networks, Inc. in US.

Vendor

Extreme Networks, Inc.

MA-L · 24-bit
B8:7C:F2

Unicast · Universally administered (U/L bit clear)

Matched prefix
B8:7C:F2
Match
MA-L assignment
Address range
B8:7C:F2:00:00:00 – B8:7C:F2:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
2121 RDU Center Drive Morrisville NC US 27560
First registered
Jan 24, 2014

Formats

  • Plain hex B87CF2
  • Colon-separated B8:7C:F2
  • Hyphen-separated B8-7C-F2
  • Cisco dot notation B87C.F2

Prefix lineage

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

  1. Aerohive Networks Inc. Jan 24, 2014
  2. Extreme Networks, Inc. Feb 1, 2020
  3. Extreme Networks Headquarters Jul 15, 2023
  4. Extreme Networks, Inc. Jun 26, 2026