Report for 51265

Name

MASSRESPONSE-AS - Mass Response Service GmbH, AT

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

51265 MASSRESPONSE-AS - Mass Response Service GmbH, AT

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US
    AS216265        ARISTO-NET - ARISTO NETWORKS LTD, GB
    AS1764          NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT
    AS8220          COLT - COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3162  AS51265        ORIGIN  Originate:      67840 /15.95  Transit:          0 /0.00  MASSRESPONSE-AS - Mass Response Service GmbH, AT

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
13205 AS51265       MASSRESPONSE-AS - Mass Response Service GmbH,     20      3      0     17      3  15.00%


  Prefix               AS Path                              Aggregation Suggestion
  41.66.64.0/18        4777 2516 8220 51265   
  62.240.128.0/19      4777 2516 8220 51265   
  62.240.135.0/24      4777 2516 1273 216265 51265   
  62.240.136.0/24      4608 7575 2914 1764 51265   
  62.240.137.0/24      4777 2516 8220 51265 - Withdrawn - matching aggregate 62.240.128.0/19 4777 2516 8220 51265
  62.240.144.0/21      4777 2516 1273 216265 51265   
  83.216.32.0/19       4777 2516 8220 51265   
  83.216.32.0/20       4777 2516 8220 51265 - Withdrawn - matching aggregate 83.216.32.0/19 4777 2516 8220 51265
  83.216.48.0/20       4777 2516 8220 51265 - Withdrawn - matching aggregate 83.216.32.0/19 4777 2516 8220 51265
  83.216.48.0/21       4777 2516 1273 216265 51265 51265   
  83.216.60.0/22       4777 2516 1273 216265 51265   
  176.126.39.0/24      4777 2516 8220 51265   
  178.157.4.0/22       4777 2516 8220 51265   
  185.44.52.0/22       4777 2516 8220 51265   
  185.69.244.0/22      4777 2516 8220 51265   
  193.9.252.0/23       4777 2516 8220 51265   
  193.9.252.0/24       4608 7575 2914 1764 51265   
  193.9.253.0/24       4608 13335 51265       
  197.211.128.0/18     4777 2516 8220 51265   
  197.211.189.0/24     4777 2497 3257 1764 51265 51265   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS51265   11 More Specifics   20 Total Advertisements   MASSRESPONSE-AS - Mass Response Service GmbH, AT
    62.240.135.0/24               62.240.128.0/19
    62.240.136.0/24               62.240.128.0/19
    62.240.137.0/24               62.240.128.0/19
    62.240.144.0/21               62.240.128.0/19
    83.216.32.0/20                83.216.32.0/19
    83.216.48.0/20                83.216.32.0/19
    83.216.48.0/21                83.216.32.0/19
    83.216.60.0/22                83.216.32.0/19
    193.9.252.0/24                193.9.252.0/23
    193.9.253.0/24                193.9.252.0/23
    197.211.189.0/24              197.211.128.0/18

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 62.240.135.0/24             Announced
    + 62.240.144.0/21             Announced
    + 83.216.60.0/22              Announced
    + 197.211.189.0/24            Announced

Whois Entry

whois: 402603

IANA has recorded AS51265 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51265\n