- Prefix
- C0:74:AD C0-74-AD C074.AD
- Block type
- MA-L (16,777,216 addresses)
- Address range
- C0:74:AD:00:00:00 – C0:74:AD:FF:FF:FF
- Organization
- Grandstream Networks, Inc.
- Registered address
- 1297 Beacon Street, Brookline MA 02446, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up C0:74:AD:00:00:00
Grandstream Networks, Inc. holds 3 blocks in total: see all. Source: IEEE Registration Authority public listing.