- Prefix
- 44:87:23 44-87-23 4487.23
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 44:87:23:00:00:00 – 44:87:23:FF:FF:FF
- Organization
- HOYA SERVICE CORPORATION
- Registered address
- 4-10-2 Nakano, Nakano-ku Tokyo 164-8545, JP
- Country
- Japan (JP)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 44:87:23:00:00:00
HOYA SERVICE CORPORATION holds 1 block in total: see all. Source: IEEE Registration Authority public listing.