EC:73:59:00:00:00 to EC:73:59:FF:FF:FF
Shenzhen Cloudsky Technologies Co., Ltd.
Registered address
1-3F, M10 East, 2nd Kewen Rd, Nanshan District, Shenzhen
shenzhen 518000
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- EC:73:59 /24
- Addresses in block
- 16,777,216
- Decimal range
- 259,980,158,566,400 to 259,980,175,343,615
- 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:73:59:00:00:00 and EC:73:59: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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