MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:0A:ED:00:00:00 /24
Vendor addressWilhelm Harting Str.1 Espelkamp NRW/OWL DE 32339
Country🇩🇪 Germany
RegisteredSep 9, 2002
Block range00:0A:ED:00:00:00– 00:0A:ED:FF:FF:FF
Address capacity16,777,216
AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority
TransmissionUnicast: addressed to a single device
SourceIEEE Registration Authority
Address capacity is the size of this registered block, not a count of devices actually manufactured or online. Registration identifies the organization holding the block, not a specific device model or unit.
Curious how a prefix like this turns into a full address? See how MAC addresses are structured →
Ownership timeline
- Sep 9, 2002 – Feb 9, 2008 HARTING Vending G.m.b.H. & CO KG name changedaddress changed
- Feb 9, 2008 – Feb 19, 2016 HARTING Systems GmbH & Co KG name changedaddress changed
- Feb 19, 2016 – present HARTING Electronics GmbH
Example addresses in this block
Where this block sits
Previous
00:0A:EC:00:00:00 /24
Koatsu Gas Kogyo Co., Ltd.
Next
00:0A:EE:00:00:00 /24
GCD Hard- & Software GmbH
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
HARTING Electronics GmbH holds 3 registered blocks in the IEEE registry, ranking #1,084 of 33,421 organizations by block count.
Other blocks registered to HARTING Electronics GmbH