- Prefix
- 64:57:E5 64-57-E5 6457.E5
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 64:57:E5:00:00:00 – 64:57:E5:FF:FF:FF
- Organization
- Beijing Royaltech Co.,Ltd
- Registered address
- 201, building 7, Boya CC4 courtyard, Life Science Park, Beiqing Road, Changping District, Beijing, Beijing 100000, CN
- Country
- China (CN)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 64:57:E5:00:00:00
Beijing Royaltech Co.,Ltd holds 1 block in total: see all. Source: IEEE Registration Authority public listing.