5C:8D:2D:00:00:00 to 5C:8D:2D:FF:FF:FF
Shanghai Wellpay Information Technology Co., Ltd
Inspect this prefixRegistered address
Loushanguan Road 523, Jin Hongqiao International Center Building, 1501
Shanghai 200000
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- 5C:8D:2D /24
- Addresses in block
- 16,777,216
- Decimal range
- 101,761,415,118,848 to 101,761,431,896,063
- 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 5C:8D:2D:00:00:00 and 5C:8D:2D: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.