MAC Address Lookup

ATAL s.r.o. 8C:1F:64:80:5

8C:1F:64:80:5 is a 36-bit MA-S MAC address block registered to ATAL s.r.o. in CZ.

Vendor

ATAL s.r.o.

MA-S · 36-bit
8C:1F:64:80:5

Unicast · Universally administered (U/L bit clear)

Matched prefix
8C:1F:64:80:5
Match
MA-S assignment
Address range
8C:1F:64:80:50:00 – 8C:1F:64:80:5F:FF
Addresses in block
4,096
Country
CZ
Organization address
Lesni 47 Tabor CZ 39001
First registered
Feb 27, 2026

Formats

  • Plain hex 8C1F64805
  • Colon-separated 8C:1F:64:80:5
  • Hyphen-separated 8C-1F-64-80-5
  • Cisco dot notation 8C1F.6480.5