30:49:3B Nanjing Z-Com Wireless Co.,Ltd
Every MAC address from 30:49:3B:00:00:00 to 30:49:3B:FF:FF:FF belongs to a block the IEEE assigned to Nanjing Z-Com Wireless Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 30:49:3B belongs to
Written 30:49:3B, 30-49-3B or 30493B, depending on the system. Look up a full address.
Prefix
30:49:3B
Organization
Nanjing Z-Com Wireless Co.,Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
30:49:3B:00:00:00
Last address
30:49:3B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Z-Com Building,NO.30 Jiangsu Software Park,NO.699-22 Xuanwu Avenue, Nanjing Jiangsu CN 210042