30:39:A9 Hongshan Information Science and Technology (HangZhou) Co.,Ltd.
Every MAC address from 30:39:A9:00:00:00 to 30:39:A9:FF:FF:FF belongs to a block the IEEE assigned to Hongshan Information Science and Technology (HangZhou) Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 30:39:A9 belongs to
Written 30:39:A9, 30-39-A9 or 3039A9, depending on the system. Look up a full address.
Prefix
30:39:A9
Organization
Hongshan Information Science and Technology (HangZhou) Co.,Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
30:39:A9:00:00:00
Last address
30:39:A9:FF:FF:FF
Address type
Globally unique, unicast
Registered address
32 / F, Yuesheng International Center, Pinglan Road, Xiaoshan District, Hangzhou, Zhejiang Province Hangzhou Zhejiang Province CN 311215