AS4913 Speedcast Communications Inc
General Info - AS4913
30,480
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2606:bb00::/32 | 79,228,162,514,264,337,593,543,950,336 |
Upstreams
- AS174 Cogent Communications LLC
- AS2914 NTT America Inc.
- AS4230 Claro S.A.
- AS4826 Vocus Connect International Backbone
- AS8896 GlobalConnect AS
- AS22381 Megatelecom Telecomunicacoes Ltda
- AS25180 Exponential-E Ltd.
- AS25400 Telia Norge AS
- AS49915 Megaport (UK) Limited
- AS262589 Samm Tecnologia E Telecomunicacoes S.A
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.
