A8:58:40 Cambridge Industries(Group) Co.,Ltd.
Every MAC address from A8:58:40:00:00:00 to A8:58:40:FF:FF:FF belongs to a block the IEEE assigned to Cambridge Industries(Group) Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who A8:58:40 belongs to
Written A8:58:40, A8-58-40 or A85840, depending on the system. Look up a full address.
Prefix
A8:58:40
Organization
Cambridge Industries(Group) Co.,Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
A8:58:40:00:00:00
Last address
A8:58:40:FF:FF:FF
Address type
Globally unique, unicast
Registered address
5/F,Building 8, 2388 ChenHang Road, MinHang District shanghai CN 201114