- Prefix
- 00:05:7D 00-05-7D 0005.7D
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:05:7D:00:00:00 – 00:05:7D:FF:FF:FF
- Organization
- Sun Communications, Inc.
- Registered address
- Gloria Bldg 6th, Tokyo 162-082, JP
- Country
- Japan (JP)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:05:7D:00:00:00
Sun Communications, Inc. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.