- Prefix
- 18:A4:A9 18-A4-A9 18A4.A9
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 18:A4:A9:00:00:00 – 18:A4:A9:FF:FF:FF
- Organization
- Vanu Inc.
- Registered address
- 81 Hartwell Ave, Lexington MA 02421, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 18:A4:A9:00:00:00
Vanu Inc. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.