AS398991
X99
AS 398991 X99-US
Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 398991 |
|---|---|
| Name | X99-US |
| Organization | X99 |
| Country | United States |
| Registry | ARIN |
IPv4 Prefixes for AS398991 - showing the first 20 of 63 networks
| Network | Location | Addresses | |
|---|---|---|---|
| 130.250.188.0/23 | X99 |  Miami |
512 |
| 130.250.188.0/24 | X99 | Miami |
256 |
| 130.250.189.0/24 | X99 | Miami |
256 |
| 142.99.102.0/23 | X99 | Dallas |
512 |
| 142.99.102.0/24 | X99 | Dallas |
256 |
| 142.99.103.0/24 | X99 | Dallas |
256 |
| 142.99.99.0/24 | X99 | Sterling |
256 |
| 184.154.240.0/23 | X99 | New York |
512 |
| 184.154.242.0/23 | X99 | Ashburn |
512 |
| 184.154.242.0/24 | X99 | Ashburn |
256 |
| 184.154.243.0/24 | X99 | Ashburn |
256 |
| 184.154.244.0/23 | X99 | Miami |
512 |
| 184.154.244.0/24 | X99 | Miami |
256 |
| 184.154.245.0/24 | X99 | Miami |
256 |
| 198.13.16.0/23 | X99 |  São Paulo |
512 |
| 198.13.16.0/24 | X99 | São Paulo |
256 |
| 198.13.17.0/24 | X99 | São Paulo |
256 |
| 199.245.233.0/24 | X99 | Ashburn |
256 |
| 199.245.234.0/24 | X99 | New York |
256 |
| 206.109.56.0/23 | X99 | Dallas |
512 |
IPv6 Prefixes for AS398991
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2607:a540:9000::/38 | X99 | Washington D.C. |
226 |
| 2607:a540:9400::/38 | X99 | New York |
226 |
| 2607:a540:9800::/38 | X99 | Dallas |
226 |
| 2607:a540:9c00::/38 | X99 | Los Angeles |
226 |
| 2607:a540::/33 | X99 | Miami |
231 |
| 2607:a540:a000::/38 | X99 | Chicago |
226 |