DC:A3:13:00:00:00 to DC:A3:13:FF:FF:FF
Shenzhen Changjin Communication Technology Co.,Ltd
Registered address
6th Floor, Saibo Building, Tenglong Road, Minzhi Street, Longhua District, Shenzhen
Shenzhen 518000
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- DC:A3:13 /24
- Addresses in block
- 16,777,216
- Decimal range
- 242,592,956,547,072 to 242,592,973,324,287
- 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 DC:A3:13:00:00:00 and DC:A3:13: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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