- Prefix
- 78:72:5D 78-72-5D 7872.5D
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 78:72:5D:00:00:00 – 78:72:5D:FF:FF:FF
- Organization
- Cisco Systems, Inc
- Registered address
- 80 West Tasman Drive, San Jose CA 94568, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 78:72:5D:00:00:00
Cisco Systems, Inc holds 1112 blocks in total: see all. Source: IEEE Registration Authority public listing.