MAC Address Lookup

Private 80:3B:70

80:3B:70 is a 24-bit MA-L MAC address block registered to Private.

Vendor

Private

MA-L · 24-bit Private registration
80:3B:70

Unicast · Universally administered (U/L bit clear)

Matched prefix
80:3B:70
Match
MA-L assignment
Address range
80:3B:70:00:00:00 – 80:3B:70:FF:FF:FF
Addresses in block
16,777,216
First registered
Apr 7, 2026

Formats

  • Plain hex 803B70
  • Colon-separated 80:3B:70
  • Hyphen-separated 80-3B-70
  • Cisco dot notation 803B.70