D4:A0:FB:9 Hangteng (HK) Technology Co., Limited
Every MAC address from D4:A0:FB:90:00:00 to D4:A0:FB:9F:FF:FF belongs to a block the IEEE assigned to Hangteng (HK) Technology Co., Limited. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D4:A0:FB:9 belongs to
Written D4:A0:FB:9, D4-A0-FB-9 or D4A0FB9, depending on the system. Look up a full address.
Prefix
D4:A0:FB:9/28
Organization
Hangteng (HK) Technology Co., Limited
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
D4:A0:FB:90:00:00
Last address
D4:A0:FB:9F:FF:FF
Address type
Globally unique, unicast
Registered address
銅鑼灣 伊榮街9號欣榮商業大廈 16 樓 1602 室 HONGKONG HK 1
Parent block
Inside D4:A0:FB
This MA-M block is carved from the 24-bit block D4:A0:FB, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to Hangteng (HK) Technology Co., Limited
1 more block registered under the same name.