- Prefix
- 00:90:15 00-90-15 0090.15
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:90:15:00:00:00 – 00:90:15:FF:FF:FF
- Organization
- CENTIGRAM COMMUNICATIONS CORP.
- Registered address
- 91 EAST TASMAN DRIVE, SAN JOSE CA 95134, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:90:15:00:00:00
CENTIGRAM COMMUNICATIONS CORP. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.