84:B6:30:00:00:00 to 84:B6:30:FF:FF:FF
Sichuan Tianyi Comheart Telecom Co.,LTD
Inspect this prefixRegistered address
No.198,First Section,Snow Mountain Avenue, Jinyuan Town, Dayi County
Chengdu Sichuan 611330
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- 84:B6:30 /24
- Addresses in block
- 16,777,216
- Decimal range
- 145,918,024,220,672 to 145,918,040,997,887
- Address type
- Unicast, universally administered
What this block covers
The classic 24 bit OUI. The registrant owns the first three octets and can assign every one of the remaining 16.7 million addresses.
Any MAC address between 84:B6:30:00:00:00 and 84:B6:30:FF:FF:FF belongs to this assignment. The registrant chooses the remaining 24 bits, so the same prefix can appear on very different products from the same company.