Tieline Research Pty Ltd 8C:1F:64:3B:3

8C:1F:64:3B:3 is a 36-bit MA-S MAC address block registered to Tieline Research Pty Ltd in AU.

Vendor

Tieline Research Pty Ltd

MA-S · 36-bit
8C:1F:64:3B:3

Unicast · Universally administered (U/L bit clear)

Matched prefix
8C:1F:64:3B:3
Match
MA-S assignment
Address range
8C:1F:64:3B:30:00 – 8C:1F:64:3B:3F:FF
Addresses in block
4,096
Country
AU
Organization address
PO Box 2092 MALAGA Western Australia AU 6944
First registered
1 Oct 2026

Formats

  • Plain hex 8C1F643B3
  • Colon-separated 8C:1F:64:3B:3
  • Hyphen-separated 8C-1F-64-3B-3
  • Cisco dot notation 8C1F.643B.3

One of Tieline Research Pty Ltd's 10 registered blocks; together they span 41 thousand. Unlike the classic 24-bit OUI, a MA-S assignment covers 4.1 thousand addresses.

More blocks from Tieline Research Pty Ltd

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Adjacent prefixes

Registered the same year