- Prefix
- 20:67:B1 20-67-B1 2067.B1
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 20:67:B1:00:00:00 – 20:67:B1:FF:FF:FF
- Organization
- Pluto inc.
- Registered address
- Hongo5-21-1-303, Bunkyo-ku Tokyo 113-0033, JP
- Country
- Japan (JP)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 20:67:B1:00:00:00
Pluto inc. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.