AS223 Parsons Corporation
General Info - AS223
26,368
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 157.185.0.0/18 | 16,384 | |
| 206.219.192.0/24 | 256 | |
| 206.219.195.0/24 | 256 | |
| 206.219.196.0/24 | 256 | |
| 206.219.199.0/24 | 256 | |
| 206.219.200.0/24 | 256 | |
| 206.219.201.0/24 | 256 | |
| 206.219.202.0/24 | 256 | |
| 209.128.224.0/21 | 2,048 | |
| 209.128.232.0/22 | 1,024 | |
| 209.128.236.0/23 | 512 | |
| 209.128.238.0/24 | 256 | |
| 209.128.239.0/24 | 256 | |
| 209.128.240.0/21 | 2,048 | |
| 209.128.248.0/22 | 1,024 | |
| 209.128.252.0/23 | 512 | |
| 209.128.254.0/24 | 256 | |
| 209.128.255.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2607:7100::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2620:105:2000::/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.
