5C:DD:70 Hangzhou H3C Technologies Co., Limited
Every MAC address from 5C:DD:70:00:00:00 to 5C:DD:70:FF:FF:FF belongs to a block the IEEE assigned to Hangzhou H3C Technologies Co., Limited. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 5C:DD:70 belongs to
Written 5C:DD:70, 5C-DD-70 or 5CDD70, depending on the system. Look up a full address.
Prefix
5C:DD:70
Organization
Hangzhou H3C Technologies Co., Limited
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
5C:DD:70:00:00:00
Last address
5C:DD:70:FF:FF:FF
Address type
Globally unique, unicast
Registered address
310 Liuhe Road, Zhijiang Science Park Hangzhou Zhejiang, CN 310053
Same organization
Other blocks assigned to Hangzhou H3C Technologies Co., Limited
26 more blocks registered under the same name.