FC:91:89:00:00:00 to FC:91:89:FF:FF:FF
Sichuan Tianyi Comheart Telecom Co.,LTD
Registered 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
- FC:91:89 /24
- Addresses in block
- 16,777,216
- Decimal range
- 277,701,998,936,064 to 277,702,015,713,279
- 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 FC:91:89:00:00:00 and FC:91:89: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.
Other blocks registered to Sichuan Tianyi Comheart Telecom Co.,LTD
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