AS16857
Central Texas Telecommunications
AS 16857 CENTEX
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 | 16857 |
|---|---|
| Name | CENTEX |
| Organization | Central Texas Telecommunications |
| Country | United States |
| Registry | ARIN |
IPv4 Prefixes for AS16857 - showing the first 20 of 28 networks
| Network | Location | Addresses | |
|---|---|---|---|
| 209.55.104.0/21 | west central wireless |  Dallas |
2,048 |
| 209.55.104.0/23 | west central wireless | Dallas |
512 |
| 209.55.106.0/23 | west central wireless | Dallas (Victory Park) |
512 |
| 209.55.106.0/24 | west central wireless | Dallas (Victory Park) |
256 |
| 209.55.110.0/24 | west central wireless | Dallas |
256 |
| 209.55.111.0/24 | west central wireless | Dallas |
256 |
| 209.55.64.0/23 | west central wireless | Dallas (Victory Park) |
512 |
| 209.55.64.0/24 | west central wireless | Dallas (Victory Park) |
256 |
| 209.55.72.0/21 | west central wireless | Goldthwaite |
2,048 |
| 209.55.78.0/24 | west central wireless | Goldthwaite |
256 |
| 209.55.96.0/21 | west central wireless | Goldthwaite |
2,048 |
| 66.208.102.0/23 | west central wireless | Goldthwaite |
512 |
| 66.208.105.0/24 | west central wireless | Goldthwaite |
256 |
| 66.208.110.0/24 | west central wireless | Goldthwaite |
256 |
| 66.208.111.0/24 | west central wireless | San Angelo |
256 |
| 66.208.96.0/24 | Central Texas Telecommunications | Austin |
256 |
| 66.208.99.0/24 | Central Texas Telecommunications | Austin |
256 |
| 69.7.80.0/24 | west central wireless | Dallas (Victory Park) |
256 |
| 69.7.81.0/24 | west central wireless | Ashburn |
256 |
| 69.7.82.0/24 | west central wireless | Dallas (Victory Park) |
256 |