AS6640
CenturyLink Communications, LLC
AS 6640 CENTURYLINK-TIER3-CLOUD
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 | 6640 |
|---|---|
| Name | CENTURYLINK-TIER3-CLOUD |
| Organization | CenturyLink Communications, LLC |
| Country | United States |
| Registry | ARIN |
IPv4 Prefixes for AS6640 - showing the first 20 of 56 networks
| Network | Location | Addresses | |
|---|---|---|---|
| 206.128.134.0/23 | CenturyLink Communications, LLC |  Washington D.C. |
512 |
| 206.128.136.0/24 | CenturyLink Communications, LLC | Washington D.C. |
256 |
| 206.128.137.0/24 | CenturyLink Communications, LLC | Washington D.C. |
256 |
| 206.128.152.0/21 | CenturyLink Communications | Chesterfield |
2,048 |
| 206.128.173.0/24 | CenturyLink Communications, LLC | Washington D.C. |
256 |
| 206.128.176.0/23 | CenturyLink Communications, LLC | Washington D.C. |
512 |
| 206.152.32.0/21 | CenturyLink Communications | Chesterfield |
2,048 |
| 206.152.45.0/24 | CenturyLink Communications, LLC | New York |
256 |
| 64.15.176.0/24 | CenturyLink Communications, LLC | Sunnyvale |
256 |
| 64.15.182.0/24 | CenturyLink Communications, LLC | Sunnyvale |
256 |
| 64.15.183.0/24 | CenturyLink Communications, LLC | Sunnyvale |
256 |
| 64.15.184.0/21 | Centurylink Technology | Sunnyvale |
2,048 |
| 65.151.136.0/24 | CenturyLink Communications |  Toronto |
256 |
| 65.151.137.0/24 | CenturyLink Communications | Toronto |
256 |
| 65.151.138.0/24 | CenturyLink Communications | Toronto |
256 |
| 65.151.139.0/24 | CenturyLink Communications | Toronto |
256 |
| 65.151.157.0/24 | CenturyLink Communications | Dallas |
256 |
| 65.151.168.0/24 | CenturyLink Communications | Sunnyvale |
256 |
| 65.151.169.0/24 | CenturyLink Communications | Sunnyvale |
256 |
| 65.151.170.0/24 | CenturyLink Communications | Sunnyvale |
256 |