AS19518 Rock Island Communications

General Info - AS19518

Rock Island Communications

United States of America

rockisland.com

8,704

9,223,372,036,854,775,808

IP Address Ranges

Netblock Number of IPs   
23.128.136.0/24 256
64.119.0.0/20 4,096
198.163.74.0/24 256
207.32.160.0/20 4,096
Netblock Number of IPs   
2605:1500::/32 79,228,162,514,264,337,593,543,950,336

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.

autonomous system

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