- Prefix
- 00:1B:4A 00-1B-4A 001B.4A
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:1B:4A:00:00:00 – 00:1B:4A:FF:FF:FF
- Organization
- W&W Communications, Inc.
- Registered address
- 2903 Bunker Hill Lane, Santa Clara CA 95054, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:1B:4A:00:00:00
W&W Communications, Inc. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.