- Prefix
- 00:20:5C 00-20-5C 0020.5C
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 00:20:5C:00:00:00 – 00:20:5C:FF:FF:FF
- Organization
- InterNet Systems of Florida, Inc.
- Registered address
- P.O. BOX 578, CRESTVIEW FL 32536, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 00:20:5C:00:00:00
InterNet Systems of Florida, Inc. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.