DC:E8:38:00:00:00 to DC:E8:38:FF:FF:FF
CK Telecom (Shenzhen) Limited
Inspect this prefixRegistered address
Floor 9th, Building 4C,Software Industry Base, Xuefu Road, Hi-Tech Park, Nanshan Dist.
Shenzhen Guangdong 518057
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- DC:E8:38 /24
- Addresses in block
- 16,777,216
- Decimal range
- 242,889,930,047,488 to 242,889,946,824,703
- 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:E8:38:00:00:00 and DC:E8:38: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.