AS8 Rice University
General Info - AS8
464,128
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 128.42.0.0/17 | 32,768 | |
| 128.42.128.0/18 | 16,384 | |
| 128.42.192.0/22 | 1,024 | |
| 128.42.196.0/23 | 512 | |
| 128.42.198.0/24 | 256 | |
| 128.42.199.0/24 | 256 | |
| 128.42.200.0/24 | 256 | |
| 128.42.201.0/24 | 256 | |
| 128.42.202.0/23 | 512 | |
| 128.42.204.0/24 | 256 | |
| 128.42.205.0/24 | 256 | |
| 128.42.206.0/24 | 256 | |
| 128.42.207.0/24 | 256 | |
| 128.42.208.0/20 | 4,096 | |
| 128.42.224.0/19 | 8,192 | |
| 168.2.0.0/16 | 65,536 | |
| 168.3.0.0/16 | 65,536 | |
| 168.4.0.0/16 | 65,536 | |
| 168.5.0.0/16 | 65,536 | |
| 168.6.0.0/16 | 65,536 | |
| 168.7.0.0/16 | 65,536 | |
| 192.31.145.0/24 | 256 | |
| 192.136.144.0/24 | 256 | |
| 192.136.145.0/24 | 256 | |
| 192.136.146.0/24 | 256 | |
| 192.136.147.0/24 | 256 | |
| 192.136.148.0/24 | 256 | |
| 192.136.149.0/24 | 256 | |
| 192.136.150.0/24 | 256 | |
| 192.136.151.0/24 | 256 | |
| 192.136.152.0/24 | 256 | |
| 192.225.16.0/21 | 2,048 | |
| 192.225.24.0/23 | 512 | |
| 208.90.184.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2604:5e80::/32 | 79,228,162,514,264,337,593,543,950,336 |
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.
