E0:C9:22:00:00:00 to E0:C9:22:FF:FF:FF
Jireh Energy Tech., Ltd.
Registered address
#606 Seoul Forest Hallasigmavalley, 325-2
Seoul Seongdong-Gu 133-120
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- E0:C9:22 /24
- Addresses in block
- 16,777,216
- Decimal range
- 247,154,463,473,664 to 247,154,480,250,879
- 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 E0:C9:22:00:00:00 and E0:C9:22: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.
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