MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:1E:E0:00:00:00 /24
Vendor addressVia Bologna 188/C Torino TO IT I-10154
Country🇮🇹 Italy
RegisteredNov 20, 2007
Block range00:1E:E0:00:00:00– 00:1E:E0: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
- Nov 20, 2007 – Apr 16, 2020 Urmet Domus SpA name changed
- Apr 16, 2020 – present Urmet SpA
Example addresses in this block
Where this block sits
Previous
00:1E:DF:00:00:00 /24
Master Industrialization Center Kista
Next
00:1E:E1:00:00:00 /24
Samsung Electronics Co.,Ltd
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Urmet SpA holds 1 registered blocks in the IEEE registry, ranking #31,092 of 33,421 organizations by block count.