AS45557 Vietnam Technology and Telecommunication JSC
General Info - AS45557
7,168
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 45.118.136.0/22 | 1,024 | |
| 103.17.88.0/22 | 1,024 | |
| 103.129.80.0/22 | 1,024 | |
| 103.153.218.0/23 | 512 | |
| 103.153.220.0/22 | 1,024 | |
| 103.170.248.0/23 | 512 | |
| 180.148.0.0/21 | 2,048 |
| Netblock | Number of IPs | |
|---|---|---|
| 2404:3a00::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2404:3a00:100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2404:3a00:300::/40 | 309,485,009,821,345,068,724,781,056 |
Downstreams
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.
