MAC Address Lookup

Electro-Voice Dynacord LLC 00:0B:7C

00:0B:7C is a 24-bit MA-L MAC address block registered to Electro-Voice Dynacord LLC in US.

Vendor

Electro-Voice Dynacord LLC

MA-L · 24-bit
00:0B:7C

Unicast · Universally administered (U/L bit clear)

Matched prefix
00:0B:7C
Match
MA-L assignment
Address range
00:0B:7C:00:00:00 – 00:0B:7C:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
130 Perinton Parkway Fairport NY US 14450
First registered
Oct 14, 2002

Formats

  • Plain hex 000B7C
  • Colon-separated 00:0B:7C
  • Hyphen-separated 00-0B-7C
  • Cisco dot notation 000B.7C

Prefix lineage

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

  1. Telex Communications Oct 14, 2002
  2. Electro-Voice Dynacord LLC Feb 10, 2026