Autonomous System details
AS4576
Michael & Susan Dell Foundation — dell.org
Summary
| Country |
 United States
|
| Organization | Michael & Susan Dell Foundation |
| Domain | dell.org |
| Number of IPv4 | 512 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | September 17, 2009 (about 15 years ago) |
| Updated | March 20, 2012 (about 12 years ago) |
IP Ranges
AS4576 announces 2 IPv4 ranges and 0 IPv6 range.
That's a total of 512 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 65.36.34.0/24 |
Michael & Susan Dell Foundation
|
256 | ARIN | REALLOCATION |
| 72.48.237.0/24 |
Private Customer - Grande Communications
|
256 | ARIN | REASSIGNMENT |
Downstreams
There is no downstream for AS4576.