- Prefix
- A4:EE:57 A4-EE-57 A4EE.57
- Block type
- MA-L (16,777,216 addresses)
- Address range
- A4:EE:57:00:00:00 – A4:EE:57:FF:FF:FF
- Organization
- Seiko Epson Corporation
- Registered address
- 3-3-5 OWA, SUWA-SHI NAGANO-KEN 392-8502, JP
- Country
- Japan (JP)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up A4:EE:57:00:00:00
Seiko Epson Corporation holds 18 blocks in total: see all. Source: IEEE Registration Authority public listing.