AS12147 Discover Financial Services
General Info - AS12147
66,816
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 170.217.0.0/17 | 32,768 | |
| 170.217.128.0/19 | 8,192 | |
| 170.217.160.0/23 | 512 | |
| 170.217.163.0/24 | 256 | |
| 170.217.164.0/22 | 1,024 | |
| 170.217.168.0/21 | 2,048 | |
| 170.217.176.0/20 | 4,096 | |
| 170.217.192.0/19 | 8,192 | |
| 170.217.224.0/20 | 4,096 | |
| 170.217.240.0/22 | 1,024 | |
| 170.217.244.0/24 | 256 | |
| 170.217.246.0/23 | 512 | |
| 170.217.248.0/23 | 512 | |
| 170.217.250.0/24 | 256 | |
| 170.217.252.0/23 | 512 | |
| 170.217.254.0/24 | 256 | |
| 199.38.149.0/24 | 256 | |
| 199.38.150.0/24 | 256 | |
| 199.38.153.0/24 | 256 | |
| 199.38.154.0/24 | 256 | |
| 199.38.156.0/23 | 512 | |
| 208.88.88.0/24 | 256 | |
| 208.88.90.0/23 | 512 |
| Netblock | Number of IPs | |
|---|---|---|
| 2620:10e:b000::/40 | 309,485,009,821,345,068,724,781,056 |
Downstreams
There are no downstreams for this ASN.
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
