AS25878
Quinstreet, Inc. — quinstreet.com
Summary
| Country |
 United States
|
| Organization | Quinstreet, Inc. |
| Domain | quinstreet.com |
| Number of IPv4 | 2,816 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | October 22, 2007 (about 17 years ago) |
| Updated | February 24, 2012 (about 13 years ago) |
IP Ranges
AS25878 announces 8 IPv4 ranges and 0 IPv6 range.
That's a total of 2,816 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 64.84.40.0/23 |
QUINSTREET
|
512 | ARIN | REASSIGNMENT |
| 64.84.48.0/24 |
Quinstreet, Inc.
|
256 | ARIN | REASSIGNMENT |
| 67.106.145.0/24 |
Quinstreet, Inc.
|
256 | ARIN | REALLOCATION |
| 70.42.22.0/23 |
Quinstreet, Inc.
|
512 | ARIN | REASSIGNMENT |
| 173.226.108.0/24 |
Quinstreet, Inc.
|
256 | ARIN | REASSIGNMENT |
| 216.211.163.0/24 |
Quinstreet, Inc.
|
256 | ARIN | REALLOCATION |
| 216.211.170.0/23 |
QuinStreet
|
512 | ARIN | REASSIGNMENT |
| 216.211.175.0/24 |
QUINSTREET
|
256 | ARIN | REALLOCATION |
Peers
AS25878 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
AS25878 connects to the global Internet via at least 6 upstream providers. In this setup, AS25878 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS25878 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.