AS20306
Adelphi University — adelphi.edu
Summary
| Country |
 United States
|
| Organization | Adelphi University |
| Domain | adelphi.edu |
| Number of IPv4 | 1,024 |
| Number of IPv6 | 2.5387× 1025 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | April 20, 2001 (about 24 years ago) |
| Updated | March 02, 2012 (about 13 years ago) |
IP Ranges
AS20306 announces 4 IPv4 ranges and 3 IPv6 ranges.
That's a total of 1,024 IPv4 addresses and 2.5387× 1025 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 192.100.55.0/24 |
Adelphi University
|
256 | ARIN | ALLOCATION |
| 192.147.12.0/24 |
Adelphi University
|
256 | ARIN | ALLOCATION |
| 192.160.130.0/24 |
Adelphi University
|
256 | ARIN | ALLOCATION |
| 192.160.131.0/24 |
Adelphi University
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2620:65:8000::/46 |
Adelphi University
|
4.8357× 1024 | ARIN | ALLOCATION |
| 2620:65:8000::/44 |
Adelphi University
|
1.9343× 1025 | ARIN | ALLOCATION |
| 2620:65:8000::/48 |
Adelphi University
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS20306 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS20306 connects to the global Internet via at least 1 upstream provider. In this setup, AS20306 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS20306 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.