MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix00:20:8F:00:00:00 /24
Vendor addressHASIVIM ST. 30, PETACH-TIKVA 49133 IL 49133
Country🇮🇱 Israel
RegisteredApr 22, 1998
Block range00:20:8F:00:00:00– 00:20:8F: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 →
Example addresses in this block
Where this block sits
Previous
00:20:8E:00:00:00 /24
CHEVIN SOFTWARE ENG. LTD.
Next
00:20:90:00:00:00 /24
ADVANCED COMPRESSION TECHNOLOGY, INC.
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
ECI Telecom Ltd. holds 7 registered blocks in the IEEE registry, ranking #416 of 33,421 organizations by block count.
Other blocks registered to ECI Telecom Ltd.