MAC Address Lookup

SUB-ZERO GROUP, INC. 80:79:EF

80:79:EF is a 24-bit MA-L MAC address block registered to SUB-ZERO GROUP, INC. in US.

Vendor

SUB-ZERO GROUP, INC.

MA-L · 24-bit
80:79:EF

Unicast · Universally administered (U/L bit clear)

Matched prefix
80:79:EF
Match
MA-L assignment
Address range
80:79:EF:00:00:00 – 80:79:EF:FF:FF:FF
Addresses in block
16,777,216
Country
US
Organization address
2835 Buds Drive Fitchburg WI US 53719
First registered
Jan 29, 2026

Formats

  • Plain hex 8079EF
  • Colon-separated 80:79:EF
  • Hyphen-separated 80-79-EF
  • Cisco dot notation 8079.EF