- Prefix
- FC:4A:E9 FC-4A-E9 FC4A.E9
- Block type
- MA-L (16,777,216 addresses)
- Address range
- FC:4A:E9:00:00:00 – FC:4A:E9:FF:FF:FF
- Organization
- Castlenet Technology Inc.
- Registered address
- 5F., No. 10, Daye Rd., Beitou Dist., Taipei City 112030, TW
- Country
- Taiwan (TW)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up FC:4A:E9:00:00:00
Castlenet Technology Inc. holds 5 blocks in total: see all. Source: IEEE Registration Authority public listing.