AS20249 Jefferies LLC
IP Address Ranges
| Netblock | Number of IPs |
|---|
Upstreams
- AS1828 Unitas Global
- AS2686 AT&T Global Network Services - EMEA
- AS2914 NTT America Inc.
- AS3257 GTT Communications Inc.
- AS3356 Level 3 Parent LLC
- AS3491 PCCW Global (HK) Ltd.
- AS4755 Tata Communications (America) Inc
- AS6461 Zayo Bandwidth
- AS7018 AT&T Enterprises LLC
- AS8220 Colt Technology Services Group Limited
- AS9498 Bharti Airtel Ltd.
- AS10913 Unitas Global
- AS13335 CloudFlare Inc
- AS13789 Unitas Global
- AS15570 PacketFabric (UK) Ltd
- AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
- AS17675 PacketFabric (Japan) Co. Ltd.
- AS21859 Zenlayer Inc
- AS46887 Crown Castle Fiber LLC
- AS133012 Cocoa Oriental Network Limited
Downstreams
There are no downstreams for this ASN.
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.
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