- Prefix
- 44:DC:91 44-DC-91 44DC.91
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 44:DC:91:00:00:00 – 44:DC:91:FF:FF:FF
- Organization
- PLANEX COMMUNICATIONS INC.
- Registered address
- 2F F-NISSAY Ebisu Bldg 3-16-3 Higashi,, Shibuya-ku Tokyo 150-0011, JP
- Country
- Japan (JP)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 44:DC:91:00:00:00
PLANEX COMMUNICATIONS INC. holds 6 blocks in total: see all. Source: IEEE Registration Authority public listing.