- Prefix
- A4:D7:3C A4-D7-3C A4D7.3C
- Block type
- MA-L (16,777,216 addresses)
- Address range
- A4:D7:3C:00:00:00 – A4:D7:3C:FF:FF:FF
- Organization
- Seiko Epson Corporation
- Registered address
- 2070 Kotobuki Koaka, Matsumoto-shi Nagano-ken 399-8702, JP
- Country
- Japan (JP)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up A4:D7:3C:00:00:00
Seiko Epson Corporation holds 18 blocks in total: see all. Source: IEEE Registration Authority public listing.