MA-M: a /28 block, one IEEE assigns within a larger OUI when a full /24 isn't needed, covering 1,048,576 addresses.
Prefix88:3C:C5:A0:00:00 /28
Vendor addressRoom202 ,west side of 2nd floor,Building 1,1516 Hongfeng Road Huzhou Zhejiang CN 313000
Country🇨🇳 China
RegisteredJun 4, 2022
Block range88:3C:C5:A0:00:00– 88:3C:C5:AF:FF:FF
Address capacity1,048,576
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
- Jun 4, 2022 – Jun 12, 2022 Corigine, Inc name changed
- Jun 12, 2022 – present Corigine,Inc.
Example addresses in this block
Where this block sits
Previous
88:3C:C5:90:00:00 /28
SERNET (SUZHOU) TECHNOLOGIES CORPORATION
Next
88:3C:C5:B0:00:00 /28
Shenzhen shijia chuangxin Technology Co., Ltd
The nearest registered blocks of the same size on either side of this one in IEEE's address space.
Corigine,Inc. holds 2 registered blocks in the IEEE registry, ranking #1,795 of 33,427 organizations by block count.
Other blocks registered to Corigine,Inc.