90:A9:F7:7 GUANGDONG KERUIDE ELECTRICAL TECHNOLOGY CO., LTD.
Every MAC address from 90:A9:F7:70:00:00 to 90:A9:F7:7F:FF:FF belongs to a block the IEEE assigned to GUANGDONG KERUIDE ELECTRICAL TECHNOLOGY CO., LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 90:A9:F7:7 belongs to
Written 90:A9:F7:7, 90-A9-F7-7 or 90A9F77, depending on the system. Look up a full address.
Prefix
90:A9:F7:7/28
Organization
GUANGDONG KERUIDE ELECTRICAL TECHNOLOGY CO., LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
90:A9:F7:70:00:00
Last address
90:A9:F7:7F:FF:FF
Address type
Globally unique, unicast
Registered address
Unit 3, Floor 6, Building7, Zone A, Hantian Technology City, No. 17 Shenhai Road, Guicheng Sub-district, Nanhai District Foshan Guangdong CN 528251
Parent block
Inside 90:A9:F7
This MA-M block is carved from the 24-bit block 90:A9:F7, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.