00:1B:F1 Nanjing SilverNet Software Co., Ltd.
Every MAC address from 00:1B:F1:00:00:00 to 00:1B:F1:FF:FF:FF belongs to a block the IEEE assigned to Nanjing SilverNet Software Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:1B:F1 belongs to
Written 00:1B:F1, 00-1B-F1 or 001BF1, depending on the system. Look up a full address.
Prefix
00:1B:F1
Organization
Nanjing SilverNet Software Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:1B:F1:00:00:00
Last address
00:1B:F1:FF:FF:FF
Address type
Globally unique, unicast
Registered address
3/F, 10 building, Nanjing World Window Technology & Software Park Nanjing Jiangsu CN 210013