AS58912
Chittagong Telecom Services Limited
AS 58912 CTSL-BD
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 | 58912 |
|---|---|
| Name | CTSL-BD |
| Organization | Chittagong Telecom Services Limited |
| Country | Bangladesh |
| Registry | APNIC |
IPv4 Prefixes for AS58912
| Network | Location | Addresses | |
|---|---|---|---|
| 103.25.80.0/24 | Chittagong Telecom Services Limited |  Chittagong (Double Moorings) |
256 |
| 103.25.81.0/24 | Chittagong Telecom Services Limited | Chittagong |
256 |
| 103.25.82.0/24 | Chittagong Telecom Services Limited | Chittagong (Double Moorings) |
256 |
| 103.25.83.0/24 | Chittagong Telecom Services Limited | Chittagong (Double Moorings) |
256 |
| 45.124.12.0/24 | Chittagong Telecom Services Limited | Chittagong |
256 |
| 45.124.13.0/24 | Chittagong Telecom Services Limited | Chittagong (24 No. North Agrabad Ward) |
256 |
| 45.124.14.0/24 | Chittagong Telecom Services Limited | Chittagong |
256 |
| 45.124.15.0/24 | Chittagong Telecom Services Limited | Raojān |
256 |
IPv6 Prefixes for AS58912
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2407:9ac0:1000::/36 | Chittagong Telecom Services Limited | Chittagong (Double Moorings) |
228 |
| 2407:9ac0:8000::/36 | Chittagong Telecom Services Limited | Chittagong (24 No. North Agrabad Ward) |
228 |
| 2407:9ac0:9000::/36 | Chittagong Telecom Services Limited | Chittagong (Double Moorings) |
228 |
| 2407:9ac0::/36 | Chittagong Telecom Services Limited | Chittagong (24 No. North Agrabad Ward) |
228 |