DC:44:27:A0:00:00 to DC:44:27:AF:FF:FF
Shanghai Huahong Integrated Circuit Co.,Ltd
Inspect this prefixRegistered address
No.39,Lane572,Bi Bo Road,Zhangjiang High-Tech Park,Shanghai
Shanghai Shanghai 201203
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- DC:44:27:A /28
- Addresses in block
- 1,048,576
- Decimal range
- 242,185,280,684,032 to 242,185,281,732,607
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between DC:44:27:A0:00:00 and DC:44:27:AF:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.