2C:27:9E:D0:00:00 to 2C:27:9E:DF:FF:FF
Jiangsu JianHu Science & Technology Co., Ltd.
Inspect this prefixRegistered address
No.95 East Guangdian Road of Yaoguan County, Wujin District
Changzhou Jiangsu 213011
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 2C:27:9E:D /28
- Addresses in block
- 1,048,576
- Decimal range
- 48,548,679,778,304 to 48,548,680,826,879
- 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 2C:27:9E:D0:00:00 and 2C:27:9E:DF: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.