18:88:57 Beijing Jinhong Xi-Dian Information Technology Corp.
Every MAC address from 18:88:57:00:00:00 to 18:88:57:FF:FF:FF belongs to a block the IEEE assigned to Beijing Jinhong Xi-Dian Information Technology Corp.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:88:57 belongs to
Written 18:88:57, 18-88-57 or 188857, depending on the system. Look up a full address.
Prefix
18:88:57
Organization
Beijing Jinhong Xi-Dian Information Technology Corp.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
18:88:57:00:00:00
Last address
18:88:57:FF:FF:FF
Address type
Globally unique, unicast
Registered address
4th -5th Floor, 1# Building NO.1 Zhonghe Road Beijing CN 100070