Westermo Network Technologies AB B4:56:F3

B4:56:F3 is a 24-bit MA-L MAC address block registered to Westermo Network Technologies AB in SE.

Vendor

Westermo Network Technologies AB

MA-L · 24-bit
B4:56:F3

Unicast · Universally administered (U/L bit clear)

Matched prefix
B4:56:F3
Match
MA-L assignment
Address range
B4:56:F3:00:00:00 – B4:56:F3:FF:FF:FF
Addresses in block
16,777,216
Country
SE
Organization address
Metallverksgatan 6 Vasteras SE 721 30
First registered
26 Sep 2026

Formats

  • Plain hex B456F3
  • Colon-separated B4:56:F3
  • Hyphen-separated B4-56-F3
  • Cisco dot notation B456.F3

One of Westermo Network Technologies AB's 3 registered blocks; together they span 50.3 million.

More blocks from Westermo Network Technologies AB

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Adjacent prefixes

Registered the same year