E4:3F:A2:00:00:00 to E4:3F:A2:FF:FF:FF
Wuxi DSP Technologies Inc.
Registered address
Rm A801,530Mansion,International High-Tech Park,Qingyuan Road
Wuxi Jiangsu 214000
Block details
- Registry
- MA-L, MAC Address Block Large (OUI)
- Prefix
- E4:3F:A2 /24
- Addresses in block
- 16,777,216
- Decimal range
- 250,961,951,981,568 to 250,961,968,758,783
- 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 E4:3F:A2:00:00:00 and E4:3F:A2: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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