AS26810 U.S. Dept. of Health and Human Services
General Info - AS26810
300,544
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 158.70.0.0/21 | 2,048 | |
| 158.70.16.0/23 | 512 | |
| 158.70.22.0/23 | 512 | |
| 158.70.30.0/23 | 512 | |
| 158.70.32.0/24 | 256 | |
| 158.70.44.0/22 | 1,024 | |
| 158.70.48.0/20 | 4,096 | |
| 158.70.64.0/19 | 8,192 | |
| 158.70.96.0/20 | 4,096 | |
| 158.70.112.0/24 | 256 | |
| 158.70.114.0/23 | 512 | |
| 158.70.116.0/22 | 1,024 | |
| 158.70.120.0/21 | 2,048 | |
| 158.70.140.0/22 | 1,024 | |
| 158.70.144.0/23 | 512 | |
| 158.70.148.0/22 | 1,024 | |
| 158.70.152.0/21 | 2,048 | |
| 158.70.160.0/21 | 2,048 | |
| 158.70.168.0/22 | 1,024 | |
| 158.70.172.0/23 | 512 | |
| 158.70.175.0/24 | 256 | |
| 158.70.176.0/20 | 4,096 | |
| 158.70.192.0/18 | 16,384 | |
| 158.71.0.0/17 | 32,768 | |
| 158.71.128.0/18 | 16,384 | |
| 158.71.192.0/19 | 8,192 | |
| 158.72.0.0/16 | 65,536 | |
| 158.74.0.0/19 | 8,192 | |
| 158.74.32.0/22 | 1,024 | |
| 158.74.36.0/23 | 512 | |
| 158.74.39.0/24 | 256 | |
| 158.74.40.0/21 | 2,048 | |
| 158.74.48.0/20 | 4,096 | |
| 158.74.64.0/18 | 16,384 | |
| 158.74.128.0/17 | 32,768 | |
| 162.99.0.0/17 | 32,768 | |
| 162.99.128.0/18 | 16,384 | |
| 162.99.192.0/19 | 8,192 | |
| 198.102.218.0/24 | 256 | |
| 198.179.0.0/23 | 512 | |
| 198.179.2.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2601:9600::/24 | 20,282,409,603,651,670,423,947,251,286,016 | |
| 2607:f220::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2607:f220:600::/44 | 19,342,813,113,834,066,795,298,816 |
Downstreams
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.
