MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix94:D7:23:00:00:00 /24
Vendor address22F Info-Tech Building Shanghai CN 200092
Country🇨🇳 China
RegisteredJul 19, 2011
Block range94:D7:23:00:00:00– 94:D7:23: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
- Jul 19, 2011 – Apr 22, 2016 Shanghai DareGlobal Technologies Co., Ltd name changedaddress changed
- Apr 22, 2016 – present Shanghai DareGlobal Technologies Co.,Ltd
Example addresses in this block
Where this block sits
Shanghai DareGlobal Technologies Co.,Ltd holds 6 registered blocks in the IEEE registry, ranking #527 of 33,427 organizations by block count.
Other blocks registered to Shanghai DareGlobal Technologies Co.,Ltd