98:F9:C7:40:00:00 - Promess GmbH

Promess GmbH MA-M

This is a universally administered unicast address with a registered vendor prefix.

MAC address98:F9:C7:40:00:00

OUI98:F9:C7

Vendor addressSchaffhausener Str. 44 Berlin DE 12099

Country🇩🇪 Germany

Block range98:F9:C7:40:00:00– 98:F9:C7:4F:FF:FF

Address capacity1,048,576

TransmissionUnicast: addressed to a single device

AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority

RandomizationNot randomized

Derived modified EUI-649A:F9:C7:FF:FE:40:00:00

Possible IPv6 link-local derivationfe80::9af9:c7ff:fe40:0

The EUI-64 and IPv6 link-local fields are a mathematical derivation from this MAC address. They don't confirm the device currently uses that IPv6 address.

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