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Home > Success Center > Network Performance Monitor (NPM) > Incorrect AS number displayed by NetPath

Incorrect AS number displayed by NetPath

Table of contents

Updated February 21, 2017

Overview

This article provides information on how to check AS (Autonomous System) number incorrectly displayed by NetPath.

Environment

  • All NetPath versions

Steps

NetPath utilizes RIPE Web Services while displaying information about AS number. To check incorrectly displayed number, follow the steps below:

 

  1. Open a web browser.
  2. Enter following URL into address replacing IP-ADDRESS with the address you are looking for:

    https://stat.ripe.net/data/network-info/data.json?resource=IP-ADDRESS
     
  3. Press Enter and you will receive below results:
    {
        "status": "ok", 
        "server_id": "stat-app10", 
        "status_code": 200, 
        "version": "1.0", 
        "cached": false, 
        "see_also": [], 
        "time": "2017-02-20T12:05:45.409950", 
        "messages": [], 
        "data_call_status": "supported", 
        "process_time": 60, 
        "build_version": "2017.2.16.193", 
        "query_id": "e8a8026e-f764-11e6-9551-005056887830", 
        "data": {
            "prefix": "IP-ADDRESS-NETWORK", 
            "asns": [
                "ASN-NUMBER"
            ]
        }
    }
    

 

Example:

 

For the URL below the IP-ADDRESS is 75.214.1.1:

 

https://stat.ripe.net/data/network-info/data.json?resource=75.214.1.1

 

You will receive:

{
    "status": "ok", 
    "server_id": "stat-app10", 
    "status_code": 200, 
    "version": "1.0", 
    "cached": false, 
    "see_also": [], 
    "time": "2017-02-20T12:05:45.409950", 
    "messages": [], 
    "data_call_status": "supported", 
    "process_time": 60, 
    "build_version": "2017.2.16.193", 
    "query_id": "e8a8026e-f764-11e6-9551-005056887830", 
    "data": {
        "prefix": "75.214.0.0/17", 
        "asns": [
            "22394"
        ]
    }
}

 

Resulting AS is 22394, you may use this number through some other web services to find more details. For example you can check the link below for more details:

 

http://ipinfo.io/AS22394

 

Disclaimer: Please note, any content posted herein is provided as a suggestion or recommendation to you for your internal use. This is not part of the SolarWinds software or documentation that you purchased from SolarWinds, and the information set forth herein may come from third parties. Your organization should internally review and assess to what extent, if any, such custom scripts or recommendations will be incorporated into your environment.  You elect to use third party content at your own risk, and you will be solely responsible for the incorporation of the same, if any.

 

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