AS12147
Discover Financial Services
AS 12147 DFS-RWD
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 12147 |
|---|---|
| Name | DFS-RWD |
| Organization | Discover Financial Services |
| Country | United States |
| Registry | ARIN |
IPv4 Prefixes for AS12147
| Network | Location | Addresses | |
|---|---|---|---|
| 170.217.161.0/24 | Discover Financial Services |  Chicago |
256 |
| 170.217.252.0/24 | Discover Financial Services | New York |
256 |
| 170.217.254.0/24 | Discover Financial Services | Riverwoods |
256 |
| 199.38.149.0/24 | Discover Financial Services | Riverwoods |
256 |
| 199.38.150.0/24 | Discover Financial Services | Riverwoods |
256 |
| 199.38.153.0/24 | Discover Financial Services | Riverwoods |
256 |
| 199.38.154.0/24 | Discover Financial Services | Riverwoods |
256 |
| 208.88.88.0/24 | Discover Financial Services | Chicago |
256 |
| 208.88.90.0/24 | Discover Financial Services | Chicago |
256 |
| 208.88.91.0/24 | Discover Financial Services | Chicago |
256 |