Breas Medical AB

16 blocks

Every MAC/OUI block IEEE has registered to this exact organization name, combined.

Registered nameBreas Medical AB

Total assignments16

Total address capacity65,536

First tracked hereAug 22, 2026

Last changed hereAug 28, 2026

SourceIEEE Registration Authority

Vendor registration identifies the organization holding a block, not a specific device model, product line, or manufacturing date. This page combines every block IEEE has registered under this exact organization name; it doesn't mean every address in every listed block is currently shipping in a real device.

About Breas Medical AB

Breas is a Swedish maker of ventilators and sleep therapy equipment.

Devices that use these prefixes

Home ventilators and sleep therapy devices

Assignments by type

Type	Count
MA-S	16

Countries in IEEE's registration records

Country	Blocks
🇸🇪 Sweden	16

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16 registered prefixes

Prefix Type

70:B3:D5:CF:90:00 /36 MA-S 70:B3:D5:E8:80:00 /36 MA-S 70:B3:D5:ED:A0:00 /36 MA-S 8C:1F:64:03:90:00 /36 MA-S 8C:1F:64:18:60:00 /36 MA-S 8C:1F:64:1C:50:00 /36 MA-S 8C:1F:64:34:80:00 /36 MA-S 8C:1F:64:4A:10:00 /36 MA-S 8C:1F:64:5A:10:00 /36 MA-S 8C:1F:64:93:50:00 /36 MA-S 8C:1F:64:95:00:00 /36 MA-S 8C:1F:64:98:F0:00 /36 MA-S 8C:1F:64:A6:10:00 /36 MA-S 8C:1F:64:B6:10:00 /36 MA-S 8C:1F:64:D4:00:00 /36 MA-S 8C:1F:64:E2:F0:00 /36 MA-S