MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:13:17:00:00:00 /24
Vendor addressMetalbuen 66 Ballerup Skovlunde DK DK-2750
Country🇩🇰 Denmark
RegisteredDec 15, 2004
Block range00:13:17:00:00:00– 00:13:17: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
- Dec 15, 2004 – Jan 28, 2016 GN Netcom as name changedaddress changed
- Jan 28, 2016 – present GN Netcom A/S
Example addresses in this block
Where this block sits
Previous
00:13:16:00:00:00 /24
L-S-B Broadcast Technologies GmbH
Next
00:13:18:00:00:00 /24
DGSTATION Co., Ltd.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
GN Netcom A/S holds 8 registered blocks in the IEEE registry, ranking #375 of 33,421 organizations by block count.
Other blocks registered to GN Netcom A/S