E8:FF:1E:40:00:00 to E8:FF:1E:4F:FF:FF
HMN Technologies Co., Ltd
Inspect this prefixRegistered address
5/F, A2 Tower, China-Singapore Ecocity-I. Park, Binhai New Area
Tijian 300467
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- E8:FF:1E:4 /28
- Addresses in block
- 1,048,576
- Decimal range
- 256,182,421,815,296 to 256,182,422,863,871
- 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 E8:FF:1E:40:00:00 and E8:FF:1E:4F: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.