00:19:75 Beijing Huisen networks technology Inc
Every MAC address from 00:19:75:00:00:00 to 00:19:75:FF:FF:FF belongs to a block the IEEE assigned to Beijing Huisen networks technology Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:19:75 belongs to
Written 00:19:75, 00-19-75 or 001975, depending on the system. Look up a full address.
Prefix
00:19:75
Organization
Beijing Huisen networks technology Inc
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:19:75:00:00:00
Last address
00:19:75:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Jia#2 of Xili of Baiyun road,Xicheng district Beijing CN 100045