- Prefix
- 18:D9:EF 18-D9-EF 18D9.EF
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 18:D9:EF:00:00:00 – 18:D9:EF:FF:FF:FF
- Organization
- Shuttle Inc.
- Registered address
- No. 30 Lane 76, Rei Kuang Rd, Taipei 114, TW
- Country
- Taiwan (TW)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 18:D9:EF:00:00:00
Shuttle Inc. holds 3 blocks in total: see all. Source: IEEE Registration Authority public listing.