AS18233 Philippine Telegraph and Telephone Corporation
General Info - AS18233
11,008
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 45.195.28.0/22 | 1,024 | |
| 45.199.177.0/24 | 256 | |
| 45.200.6.0/23 | 512 | |
| 154.197.59.0/24 | 256 | |
| 154.197.60.0/23 | 512 | |
| 154.197.62.0/24 | 256 | |
| 203.160.160.0/19 | 8,192 |
| Netblock | Number of IPs | |
|---|---|---|
| 2400:8a80::/31 | 158,456,325,028,528,675,187,087,900,672 |
Downstreams
- AS9670 Manila Internet Exchange
- AS38471 BC Net Inc.
- AS38609 American Data Exchange Corporation Ltd.
- AS38909 Arline Berba Estrada Ta Ardion Line Web Design
- AS56212
- AS64008 Department of Social Welfare and Development
- AS132454 Philippine Telegraph and Telephone Corporation
- AS140708 Vitro Inc.
- AS142285 Keith.net Incorporated
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
