B0:3F:70 Sichuan Tianyi Comheart Telecom Co.,LTD
Every MAC address from B0:3F:70:00:00:00 to B0:3F:70:FF:FF:FF belongs to a block the IEEE assigned to Sichuan Tianyi Comheart Telecom Co.,LTD. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B0:3F:70 belongs to
Written B0:3F:70, B0-3F-70 or B03F70, depending on the system. Look up a full address.
Prefix
B0:3F:70
Organization
Sichuan Tianyi Comheart Telecom Co.,LTD
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B0:3F:70:00:00:00
Last address
B0:3F:70:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.198,First Section,Snow Mountain Avenue, Jinyuan Town, Dayi County Chengdu Sichuan CN 611330
Same organization
Other blocks assigned to Sichuan Tianyi Comheart Telecom Co.,LTD
90 more blocks registered under the same name.
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