- Prefix
- 00:00:D9 00-00-D9 0000.D9
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:00:D9:00:00:00 – 00:00:D9:FF:FF:FF
- Organization
- NIPPON TELEGRAPH & TELEPHONE
- Registered address
- CORPORATION (NTT), TOKYO 100-8116, JP
- Country
- Japan (JP)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:00:D9:00:00:00
NIPPON TELEGRAPH & TELEPHONE holds 1 block in total: see all. Source: IEEE Registration Authority public listing.