AS19 Prefixes
27 prefixes originated by AS19
IPv4 Prefixes (24)
| Prefix | Description | IPs | CC |
|---|---|---|---|
| 140.162.0.0/16 | CyrusOne-Proxy for Customer | 66K | US |
| 149.8.0.0/16 | Leidos | 66K | US |
| 149.8.0.0/17 | LEIDOS-AS | 33K | US |
| 149.8.128.0/17 | LEIDOS-AS | 33K | US |
| 140.162.128.0/18 | LEIDOS-AS | 16K | US |
| 140.162.192.0/18 | LEIDOS-AS | 16K | US |
| 140.162.64.0/18 | LEIDOS-AS | 16K | US |
| 140.162.24.0/21 | CyrusOne-Proxy for Customer | 2K | US |
| 140.162.40.0/21 | LEIDOS-AS | 2K | US |
| 204.115.176.0/21 | CyrusOne-Customer Prefix | 2K | US |
| 140.162.48.0/22 | LEIDOS-AS | 1K | US |
| 205.153.240.0/22 | CyrusOne-Customer Prefix | 1K | US |
| 140.162.10.0/23 | LEIDOS-AS | 512 | US |
| 140.162.8.0/23 | LEIDOS-AS | 512 | US |
| 140.162.13.0/24 | LEIDOS-AS | 256 | US |
| 140.162.15.0/24 | LEIDOS-AS | 256 | US |
| 140.162.17.0/24 | LEIDOS-AS | 256 | US |
| 140.162.33.0/24 | LEIDOS-AS | 256 | US |
| 149.8.186.0/24 | LEIDOS-AS | 256 | US |
| 149.8.46.0/24 | LEIDOS-AS | 256 | US |
| 192.131.125.0/24 | CyrusOne-Customer Prefix | 256 | US |
| 192.132.104.0/24 | CyrusOne-Customer Prefix | 256 | US |
| 192.33.134.0/24 | CyrusOne-Customer Prefix | 256 | US |
| 192.5.8.0/24 | CyrusOne-Customer Prefix | 256 | US |
IPv6 Prefixes (3)
| Prefix | Description | /len | CC |
|---|---|---|---|
| 2620:11c:8000::/36 | CyrusOne-Customer Prefix | /36 | US |
| 2620:11c:8000::/40 | LEIDOS-AS | /40 | US |
| 2620:11c:8800::/40 | LEIDOS-AS | /40 | US |