MA-L: a full /24 OUI block, IEEE's largest, covering 16,777,216 addresses.
Prefix8C:E7:48:00:00:00 /24
Vendor addressNo.469,Jianghui Road Hangzhou Zhejiang CN 310052
Country🇨🇳 China
RegisteredJan 7, 2012
Block range8C:E7:48:00:00:00– 8C:E7:48: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
- Jan 7, 2012 – Feb 11, 2021 Private name changedaddress changedcountry changed
- Feb 11, 2021 – present Hangzhou Hikvision Digital Technology Co.,Ltd.
Dates show when a change became public in the IEEE registry. How we track ownership history →
Example addresses in this block
Where this block sits
Hangzhou Hikvision Digital Technology Co.,Ltd. holds 84 registered blocks in the IEEE registry, ranking #42 of 33,498 organizations by block count.
Other blocks registered to Hangzhou Hikvision Digital Technology Co.,Ltd.
00:BC:99:00:00:00 /24
MA-L
04:03:12:00:00:00 /24
MA-L
04:EE:CD:00:00:00 /24
MA-L
08:3B:C1:00:00:00 /24
MA-L
08:54:11:00:00:00 /24
MA-L
08:A1:89:00:00:00 /24
MA-L
08:CC:81:00:00:00 /24
MA-L
0C:75:D2:00:00:00 /24
MA-L
10:12:FB:00:00:00 /24
MA-L
18:68:CB:00:00:00 /24
MA-L
18:80:25:00:00:00 /24
MA-L
24:0F:9B:00:00:00 /24
MA-L