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EC:A7:B1:9 Print International Limited

Every MAC address from EC:A7:B1:90:00:00 to EC:A7:B1:9F:FF:FF belongs to a block the IEEE assigned to Print International Limited. Network cards, phones and other devices it makes carry addresses from here.

Who EC:A7:B1:9 belongs to

Written EC:A7:B1:9, EC-A7-B1-9 or ECA7B19, depending on the system. Look up a full address.

Prefix
EC:A7:B1:9/28
Organization
Print International Limited
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
EC:A7:B1:90:00:00
Last address
EC:A7:B1:9F:FF:FF
Address type
Globally unique, unicast
Registered address
Workshop 60,3/F, Block A,East Sun Industrial Centre, No. 16 Shing Yip Street, Kwun Tong, Kowloon Hong Kong HK 999077

Inside EC:A7:B1

This MA-M block is carved from the 24-bit block EC:A7:B1, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.