EC:3C:88:00:00:00 to EC:3C:88:FF:FF:FF
MCNEX Co.,Ltd.
Registered address
Hanshin IT Tower2 11F, Digital lo 9 gil
Geumcheon-Gu Seoul 153-712
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- EC:3C:88 /24
- Addresses in block
- 16,777,216
- Decimal range
- 259,744,723,894,272 to 259,744,740,671,487
- 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 EC:3C:88:00:00:00 and EC:3C:88: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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