Report for 11273

Name

FDCSGNET - Fiserv Solutions, LLC, US

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.

11273 FDCSGNET - Fiserv Solutions, LLC, US

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS198949        RADWARE, IL
    AS55002         DEFENSE-NET - F5, Inc., US
  Downstream Adjacent AS list
    AS55085         OLBANKING-PROD-AS - Fiserv Solutions, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1417  AS11273        ORG+TRN Originate:     181248 /14.53  Transit:        512 /23.00 FDCSGNET - Fiserv Solutions, LLC, US

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       %
 1915 AS11273       FDCSGNET - Fiserv Solutions, LLC, US             147     58     28    117     30  20.41%


  Prefix               AS Path                              Aggregation Suggestion
  12.33.109.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273   
  12.111.214.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  12.145.177.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  12.145.184.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  12.164.66.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273   
  12.168.132.0/23      4608 24115 35280 55002 11273 11273 11273 11273 11273 + Announce - aggregate of 12.168.132.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273) and 12.168.133.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  12.168.132.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 12.168.133.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  12.168.133.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 12.168.132.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  12.175.11.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273   
  12.176.27.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273   
  12.181.163.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  12.184.102.0/23      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  12.202.0.0/24        4608 24115 35280 55002 11273 11273 11273 11273 11273   
  50.58.8.0/22         4608 24115 35280 55002 11273 11273 11273 11273 11273   
  63.84.244.0/23       4608 24115 35280 55002 11273 11273 11273 11273 11273 + Announce - aggregate of 63.84.244.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273) and 63.84.245.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  63.84.244.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 63.84.245.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  63.84.245.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 63.84.244.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  63.115.138.0/23      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  63.251.77.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273   
  65.167.147.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  65.205.40.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273   
  67.148.76.0/23       4608 24115 35280 55002 11273 11273 11273 11273 11273   
  69.51.38.0/23        4777 2497 2914 198949 11273   
  69.51.44.0/23        4608 24115 35280 55002 11273   
  97.65.159.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273   
  166.73.0.0/22        4608 24115 35280 55002 11273 11273 11273 11273 11273 + Announce - aggregate of 166.73.0.0/23 (4608 24115 35280 55002 11273 11273 11273 11273 11273) and 166.73.2.0/23 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.0.0/23        4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 166.73.2.0/23 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.2.0/24        4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 166.73.3.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.3.0/24        4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 166.73.2.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.6.0/23        4608 24115 35280 55002 11273 11273 11273 11273 11273   
  166.73.8.0/24        4608 24115 35280 55002 11273 11273 11273 11273 11273   
  166.73.10.0/23       4608 24115 35280 55002 11273 11273 11273 11273 11273 + Announce - aggregate of 166.73.10.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273) and 166.73.11.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.10.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 166.73.11.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.11.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 166.73.10.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.12.0/23       4608 24115 35280 55002 11273 11273 11273 11273 11273 + Announce - aggregate of 166.73.12.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273) and 166.73.13.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.12.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 166.73.13.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.13.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 166.73.12.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.14.0/23       4777 2497 2914 198949 11273 11273 11273 11273 11273   
  166.73.16.0/23       4608 24115 35280 55002 11273 11273 11273 11273 11273 + Announce - aggregate of 166.73.16.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273) and 166.73.17.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.16.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 166.73.17.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.17.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 166.73.16.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.24.0/23       4777 2497 2914 198949 11273 11273 11273 11273 11273   
  166.73.28.0/23       4777 2497 2914 198949 11273 11273 11273 11273 11273   
  166.73.30.0/23       4608 24115 35280 55002 11273 11273 11273 11273 11273   
  166.73.37.0/24       4777 2497 2914 198949 11273 11273 11273 11273 11273   
  166.73.38.0/24       4777 2497 2914 198949 11273 11273 11273 11273 11273   
  166.73.92.0/23       4608 24115 35280 55002 11273 11273 11273 11273 11273 + Announce - aggregate of 166.73.92.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273) and 166.73.93.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.92.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 166.73.93.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.93.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 166.73.92.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  166.73.102.0/23      4777 2497 2914 198949 11273 11273 11273 11273 11273   
  166.73.156.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  167.16.0.0/16        4608 24115 35280 55002 11273 11273 11273 11273 11273   
  167.16.0.0/22        4608 24115 35280 55002 11273 11273 11273 11273 11273 11273 + Announce - aggregate of 167.16.0.0/23 (4608 24115 35280 55002 11273 11273 11273 11273 11273 11273) and 167.16.2.0/23 (4608 24115 35280 55002 11273 11273 11273 11273 11273 11273)
  167.16.0.0/23        4608 24115 35280 55002 11273 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 167.16.2.0/23 (4608 24115 35280 55002 11273 11273 11273 11273 11273 11273)
  167.16.2.0/23        4608 24115 35280 55002 11273 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 167.16.0.0/23 (4608 24115 35280 55002 11273 11273 11273 11273 11273 11273)
  167.16.22.0/23       4608 24115 35280 55002 11273 + Announce - aggregate of 167.16.22.0/24 (4608 24115 35280 55002 11273) and 167.16.23.0/24 (4608 24115 35280 55002 11273)
  167.16.22.0/24       4608 24115 35280 55002 11273 - Withdrawn - aggregated with 167.16.23.0/24 (4608 24115 35280 55002 11273)
  167.16.23.0/24       4608 24115 35280 55002 11273 - Withdrawn - aggregated with 167.16.22.0/24 (4608 24115 35280 55002 11273)
  167.16.33.0/24       4608 24115 35280 55002 11273   
  167.16.34.0/23       4608 24115 35280 55002 11273 + Announce - aggregate of 167.16.34.0/24 (4608 24115 35280 55002 11273) and 167.16.35.0/24 (4608 24115 35280 55002 11273)
  167.16.34.0/24       4608 24115 35280 55002 11273 - Withdrawn - aggregated with 167.16.35.0/24 (4608 24115 35280 55002 11273)
  167.16.35.0/24       4608 24115 35280 55002 11273 - Withdrawn - aggregated with 167.16.34.0/24 (4608 24115 35280 55002 11273)
  167.16.38.0/23       4608 24115 35280 55002 11273 + Announce - aggregate of 167.16.38.0/24 (4608 24115 35280 55002 11273) and 167.16.39.0/24 (4608 24115 35280 55002 11273)
  167.16.38.0/24       4608 24115 35280 55002 11273 - Withdrawn - aggregated with 167.16.39.0/24 (4608 24115 35280 55002 11273)
  167.16.39.0/24       4608 24115 35280 55002 11273 - Withdrawn - aggregated with 167.16.38.0/24 (4608 24115 35280 55002 11273)
  167.16.42.0/23       4608 24115 35280 55002 11273 + Announce - aggregate of 167.16.42.0/24 (4608 24115 35280 55002 11273) and 167.16.43.0/24 (4608 24115 35280 55002 11273)
  167.16.42.0/24       4608 24115 35280 55002 11273 - Withdrawn - aggregated with 167.16.43.0/24 (4608 24115 35280 55002 11273)
  167.16.43.0/24       4608 24115 35280 55002 11273 - Withdrawn - aggregated with 167.16.42.0/24 (4608 24115 35280 55002 11273)
  167.16.48.0/23       4608 24115 35280 55002 11273 + Announce - aggregate of 167.16.48.0/24 (4608 24115 35280 55002 11273) and 167.16.49.0/24 (4608 24115 35280 55002 11273)
  167.16.48.0/24       4608 24115 35280 55002 11273 - Withdrawn - aggregated with 167.16.49.0/24 (4608 24115 35280 55002 11273)
  167.16.49.0/24       4608 24115 35280 55002 11273 - Withdrawn - aggregated with 167.16.48.0/24 (4608 24115 35280 55002 11273)
  167.16.50.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  167.16.54.0/24       4608 24115 35280 55002 11273   
  167.16.56.0/23       4608 24115 35280 55002 11273 + Announce - aggregate of 167.16.56.0/24 (4608 24115 35280 55002 11273) and 167.16.57.0/24 (4608 24115 35280 55002 11273)
  167.16.56.0/24       4608 24115 35280 55002 11273 - Withdrawn - aggregated with 167.16.57.0/24 (4608 24115 35280 55002 11273)
  167.16.57.0/24       4608 24115 35280 55002 11273 - Withdrawn - aggregated with 167.16.56.0/24 (4608 24115 35280 55002 11273)
  167.16.58.0/24       4777 2497 2914 198949 11273   
  167.16.64.0/24       4777 2497 2914 198949 11273   
  167.16.66.0/23       4777 2497 2914 198949 11273 + Announce - aggregate of 167.16.66.0/24 (4777 2497 2914 198949 11273) and 167.16.67.0/24 (4777 2497 2914 198949 11273)
  167.16.66.0/24       4777 2497 2914 198949 11273 - Withdrawn - aggregated with 167.16.67.0/24 (4777 2497 2914 198949 11273)
  167.16.67.0/24       4777 2497 2914 198949 11273 - Withdrawn - aggregated with 167.16.66.0/24 (4777 2497 2914 198949 11273)
  167.16.69.0/24       4777 2497 2914 198949 11273   
  167.16.70.0/23       4777 2497 2914 198949 11273 + Announce - aggregate of 167.16.70.0/24 (4777 2497 2914 198949 11273) and 167.16.71.0/24 (4777 2497 2914 198949 11273)
  167.16.70.0/24       4777 2497 2914 198949 11273 - Withdrawn - aggregated with 167.16.71.0/24 (4777 2497 2914 198949 11273)
  167.16.71.0/24       4777 2497 2914 198949 11273 - Withdrawn - aggregated with 167.16.70.0/24 (4777 2497 2914 198949 11273)
  167.16.72.0/24       4777 2497 2914 198949 11273   
  167.16.76.0/24       4777 2497 2914 198949 11273   
  167.16.78.0/24       4777 2497 2914 198949 11273   
  167.16.91.0/24       4777 2497 2914 198949 11273   
  167.16.93.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  167.16.95.0/24       4777 2497 2914 198949 11273   
  167.16.96.0/23       4777 2497 2914 198949 11273 + Announce - aggregate of 167.16.96.0/24 (4777 2497 2914 198949 11273) and 167.16.97.0/24 (4777 2497 2914 198949 11273)
  167.16.96.0/24       4777 2497 2914 198949 11273 - Withdrawn - aggregated with 167.16.97.0/24 (4777 2497 2914 198949 11273)
  167.16.97.0/24       4777 2497 2914 198949 11273 - Withdrawn - aggregated with 167.16.96.0/24 (4777 2497 2914 198949 11273)
  167.16.100.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  167.16.129.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  167.16.133.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  167.16.134.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  167.16.136.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  167.16.138.0/23      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273 + Announce - aggregate of 167.16.138.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273 11273) and 167.16.139.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273 11273)
  167.16.138.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 167.16.139.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273 11273)
  167.16.139.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 167.16.138.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273 11273)
  167.16.166.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  167.16.245.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  167.16.253.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  170.186.0.0/16       4608 24115 35280 55002 11273 11273 11273 11273 11273   
  170.186.2.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  170.186.12.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  170.186.110.0/23     4777 2497 2914 198949 11273   
  170.186.110.0/23     4608 24115 35280 55002 11273 + Announce - aggregate of 170.186.110.0/24 (4608 24115 35280 55002 11273) and 170.186.111.0/24 (4608 24115 35280 55002 11273)
  170.186.110.0/24     4608 24115 35280 55002 11273 - Withdrawn - aggregated with 170.186.111.0/24 (4608 24115 35280 55002 11273)
  170.186.111.0/24     4608 24115 35280 55002 11273 - Withdrawn - aggregated with 170.186.110.0/24 (4608 24115 35280 55002 11273)
  170.186.112.0/23     4608 24115 35280 55002 11273   
  170.186.112.0/23     4777 2497 2914 198949 11273 + Announce - aggregate of 170.186.112.0/24 (4777 2497 2914 198949 11273) and 170.186.113.0/24 (4777 2497 2914 198949 11273)
  170.186.112.0/24     4777 2497 2914 198949 11273 - Withdrawn - aggregated with 170.186.113.0/24 (4777 2497 2914 198949 11273)
  170.186.113.0/24     4777 2497 2914 198949 11273 - Withdrawn - aggregated with 170.186.112.0/24 (4777 2497 2914 198949 11273)
  170.186.137.0/24     4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  170.186.140.0/23     4608 24115 35280 55002 11273   
  170.186.140.0/23     4777 2497 2914 198949 11273 + Announce - aggregate of 170.186.140.0/24 (4777 2497 2914 198949 11273) and 170.186.141.0/24 (4777 2497 2914 198949 11273)
  170.186.140.0/24     4777 2497 2914 198949 11273 - Withdrawn - aggregated with 170.186.141.0/24 (4777 2497 2914 198949 11273)
  170.186.141.0/24     4777 2497 2914 198949 11273 - Withdrawn - aggregated with 170.186.140.0/24 (4777 2497 2914 198949 11273)
  170.186.192.0/23     4777 2497 2914 198949 11273   
  170.186.192.0/22     4608 24115 35280 55002 11273 + Announce - aggregate of 170.186.192.0/23 (4608 24115 35280 55002 11273) and 170.186.194.0/23 (4608 24115 35280 55002 11273)
  170.186.192.0/24     4608 24115 35280 55002 11273 - Withdrawn - aggregated with 170.186.193.0/24 (4608 24115 35280 55002 11273)
  170.186.193.0/24     4608 24115 35280 55002 11273 - Withdrawn - aggregated with 170.186.192.0/24 (4608 24115 35280 55002 11273)
  170.186.194.0/23     4608 24115 35280 55002 11273 - Withdrawn - aggregated with 170.186.192.0/23 (4608 24115 35280 55002 11273)
  170.186.194.0/23     4777 2497 2914 198949 11273 + Announce - aggregate of 170.186.194.0/24 (4777 2497 2914 198949 11273) and 170.186.195.0/24 (4777 2497 2914 198949 11273)
  170.186.194.0/24     4777 2497 2914 198949 11273 - Withdrawn - aggregated with 170.186.195.0/24 (4777 2497 2914 198949 11273)
  170.186.195.0/24     4777 2497 2914 198949 11273 - Withdrawn - aggregated with 170.186.194.0/24 (4777 2497 2914 198949 11273)
  174.46.35.0/24       4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  192.131.64.0/23      4608 24115 35280 55002 11273 11273 11273 11273 11273 + Announce - aggregate of 192.131.64.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273) and 192.131.65.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  192.131.64.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 192.131.65.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  192.131.65.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 192.131.64.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  192.131.67.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  192.131.68.0/22      4777 2516 1299 198949 11273 11273 11273 11273 11273   
  192.131.72.0/23      4608 24115 35280 55002 11273 11273 11273 11273 11273 + Announce - aggregate of 192.131.72.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273) and 192.131.73.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  192.131.72.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 192.131.73.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  192.131.73.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 192.131.72.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  192.131.76.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  196.54.72.0/23       4608 24115 35280 55002 11273 11273 11273 11273 11273   
  198.246.154.0/24     4608 24115 35280 55002 11273 11273 11273 11273 11273   
  198.246.217.0/24     4777 2497 2914 198949 11273 11273 11273 11273 11273   
  198.246.218.0/24     4608 24115 35280 55002 11273 11273 11273 11273 11273   
  199.47.153.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  199.47.154.0/23      4608 24115 35280 55002 11273 11273 11273 11273 11273 + Announce - aggregate of 199.47.154.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273) and 199.47.155.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  199.47.154.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 199.47.155.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  199.47.155.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 199.47.154.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  199.47.156.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  199.47.157.0/24      4777 2497 2914 198949 11273 11273 11273 11273 11273   
  199.47.158.0/23      4777 2497 2914 198949 11273 11273 11273 11273 11273   
  204.95.150.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  204.124.84.0/24      4608 24115 35280 55002 11273   
  204.194.138.0/24     4777 2497 2914 198949 11273   
  204.194.141.0/24     4608 24115 35280 55002 11273 11273 11273 11273 11273 11273   
  204.194.143.0/24     4777 2497 2914 198949 11273 11273 11273 11273 11273 11273   
  204.238.181.0/24     4608 24115 35280 55002 11273 11273 11273 11273 11273   
  208.11.141.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  208.66.20.0/24       4777 2497 2914 198949 11273 11273 11273 11273 11273   
  208.66.22.0/24       4777 2497 2914 198949 11273 11273 11273 11273 11273   
  208.72.248.0/21      4777 2497 2914 198949 11273 11273 11273 11273 11273 11273   
  208.93.24.0/22       4608 24115 35280 55002 11273 11273 11273 11273 11273   
  208.93.29.0/24       4777 2497 2914 198949 11273 11273 11273 11273 11273   
  208.93.30.0/23       4777 2497 2914 198949 11273 11273 11273 11273 11273   
  208.235.248.0/24     4608 24115 35280 55002 11273 11273 11273 11273 11273   
  209.186.254.0/24     4608 24115 35280 55002 11273 11273 11273 11273 11273   
  209.211.51.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273   
  209.211.226.0/24     4608 24115 35280 55002 11273 11273 11273 11273 11273   
  216.66.212.0/23      4608 24115 35280 55002 11273 11273 11273 11273 11273 + Announce - aggregate of 216.66.212.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273) and 216.66.213.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  216.66.212.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 216.66.213.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  216.66.213.0/24      4608 24115 35280 55002 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 216.66.212.0/24 (4608 24115 35280 55002 11273 11273 11273 11273 11273)
  216.66.214.0/24      4777 2497 2914 198949 11273 11273 11273 11273 11273   
  216.66.216.0/21      4777 2516 1299 198949 11273 11273 11273 11273 11273 11273   
  216.66.216.0/21      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273 + Announce - aggregate of 216.66.216.0/22 (4608 24115 35280 55002 11273 11273 11273 11273 11273 11273) and 216.66.220.0/22 (4608 24115 35280 55002 11273 11273 11273 11273 11273 11273)
  216.66.216.0/22      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 216.66.220.0/22 (4608 24115 35280 55002 11273 11273 11273 11273 11273 11273)
  216.66.220.0/22      4608 24115 35280 55002 11273 11273 11273 11273 11273 11273 - Withdrawn - aggregated with 216.66.216.0/22 (4608 24115 35280 55002 11273 11273 11273 11273 11273 11273)

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

AS11273   138 More Specifics   147 Total Advertisements   FDCSGNET - Fiserv Solutions, LLC, US
    12.33.109.0/24                12.0.0.0/8
    12.111.214.0/24               12.0.0.0/8
    12.145.177.0/24               12.0.0.0/8
    12.145.184.0/24               12.0.0.0/8
    12.164.66.0/24                12.0.0.0/8
    12.168.132.0/24               12.0.0.0/8
    12.168.133.0/24               12.0.0.0/8
    12.175.11.0/24                12.0.0.0/8
    12.176.27.0/24                12.0.0.0/8
    12.181.163.0/24               12.0.0.0/8
    12.184.102.0/23               12.0.0.0/8
    12.202.0.0/24                 12.0.0.0/8
    50.58.8.0/22                  50.58.0.0/15
    63.84.244.0/24                63.64.0.0/10
    63.84.245.0/24                63.64.0.0/10
    63.115.138.0/23               63.64.0.0/10
    63.251.77.0/24                63.251.64.0/20
    65.167.147.0/24               65.160.0.0/13
    65.205.40.0/24                65.192.0.0/11
    67.148.76.0/23                67.148.0.0/16
    69.51.38.0/23                 69.51.32.0/19
    69.51.44.0/23                 69.51.32.0/19
    97.65.159.0/24                97.65.0.0/16
    166.73.0.0/23                 166.73.0.0/16
    166.73.2.0/24                 166.73.0.0/16
    166.73.3.0/24                 166.73.0.0/16
    166.73.6.0/23                 166.73.0.0/16
    166.73.8.0/24                 166.73.0.0/16
    166.73.10.0/24                166.73.0.0/16
    166.73.11.0/24                166.73.0.0/16
    166.73.12.0/24                166.73.0.0/16
    166.73.13.0/24                166.73.0.0/16
    166.73.14.0/23                166.73.0.0/16
    166.73.16.0/24                166.73.0.0/16
    166.73.17.0/24                166.73.0.0/16
    166.73.24.0/23                166.73.0.0/16
    166.73.28.0/23                166.73.0.0/16
    166.73.30.0/23                166.73.0.0/16
    166.73.37.0/24                166.73.0.0/16
    166.73.38.0/24                166.73.0.0/16
    166.73.92.0/24                166.73.0.0/16
    166.73.93.0/24                166.73.0.0/16
    166.73.102.0/23               166.73.0.0/16
    166.73.156.0/24               166.73.0.0/16
    167.16.0.0/23                 167.16.0.0/16
    167.16.2.0/23                 167.16.0.0/16
    167.16.22.0/24                167.16.0.0/16
    167.16.23.0/24                167.16.0.0/16
    167.16.33.0/24                167.16.0.0/16
    167.16.34.0/24                167.16.0.0/16
    167.16.35.0/24                167.16.0.0/16
    167.16.38.0/24                167.16.0.0/16
    167.16.39.0/24                167.16.0.0/16
    167.16.42.0/24                167.16.0.0/16
    167.16.43.0/24                167.16.0.0/16
    167.16.48.0/24                167.16.0.0/16
    167.16.49.0/24                167.16.0.0/16
    167.16.50.0/24                167.16.0.0/16
    167.16.54.0/24                167.16.0.0/16
    167.16.56.0/24                167.16.0.0/16
    167.16.57.0/24                167.16.0.0/16
    167.16.58.0/24                167.16.0.0/16
    167.16.64.0/24                167.16.0.0/16
    167.16.66.0/24                167.16.0.0/16
    167.16.67.0/24                167.16.0.0/16
    167.16.69.0/24                167.16.0.0/16
    167.16.70.0/24                167.16.0.0/16
    167.16.71.0/24                167.16.0.0/16
    167.16.72.0/24                167.16.0.0/16
    167.16.76.0/24                167.16.0.0/16
    167.16.78.0/24                167.16.0.0/16
    167.16.91.0/24                167.16.0.0/16
    167.16.93.0/24                167.16.0.0/16
    167.16.95.0/24                167.16.0.0/16
    167.16.96.0/24                167.16.0.0/16
    167.16.97.0/24                167.16.0.0/16
    167.16.100.0/24               167.16.0.0/16
    167.16.129.0/24               167.16.0.0/16
    167.16.133.0/24               167.16.0.0/16
    167.16.134.0/24               167.16.0.0/16
    167.16.136.0/24               167.16.0.0/16
    167.16.138.0/24               167.16.0.0/16
    167.16.139.0/24               167.16.0.0/16
    167.16.166.0/24               167.16.0.0/16
    167.16.245.0/24               167.16.0.0/16
    167.16.253.0/24               167.16.0.0/16
    170.186.2.0/24                170.186.0.0/16
    170.186.12.0/24               170.186.0.0/16
    170.186.110.0/23              170.186.0.0/16
    170.186.110.0/24              170.186.0.0/16
    170.186.111.0/24              170.186.0.0/16
    170.186.112.0/23              170.186.0.0/16
    170.186.112.0/24              170.186.0.0/16
    170.186.113.0/24              170.186.0.0/16
    170.186.137.0/24              170.186.0.0/16
    170.186.140.0/23              170.186.0.0/16
    170.186.140.0/24              170.186.0.0/16
    170.186.141.0/24              170.186.0.0/16
    170.186.192.0/23              170.186.0.0/16
    170.186.192.0/24              170.186.0.0/16
    170.186.193.0/24              170.186.0.0/16
    170.186.194.0/23              170.186.0.0/16
    170.186.194.0/24              170.186.0.0/16
    170.186.195.0/24              170.186.0.0/16
    174.46.35.0/24                174.46.0.0/15
    192.131.64.0/24               192.131.64.0/21
    192.131.65.0/24               192.131.64.0/21
    192.131.67.0/24               192.131.64.0/21
    192.131.68.0/22               192.131.64.0/21
    192.131.72.0/24               192.131.72.0/22
    192.131.73.0/24               192.131.72.0/22
    199.47.153.0/24               199.47.152.0/21
    199.47.154.0/24               199.47.152.0/21
    199.47.155.0/24               199.47.152.0/21
    199.47.156.0/24               199.47.152.0/21
    199.47.157.0/24               199.47.152.0/21
    199.47.158.0/23               199.47.152.0/21
    204.95.150.0/24               204.94.0.0/15
    204.124.84.0/24               204.124.84.0/23
    204.194.138.0/24              204.194.128.0/20
    204.194.141.0/24              204.194.128.0/20
    204.194.143.0/24              204.194.128.0/20
    208.11.141.0/24               208.0.0.0/11
    208.66.20.0/24                208.66.20.0/22
    208.66.22.0/24                208.66.20.0/22
    208.93.24.0/22                208.93.24.0/21
    208.93.29.0/24                208.93.24.0/21
    208.93.30.0/23                208.93.24.0/21
    208.235.248.0/24              208.192.0.0/10
    209.186.254.0/24              209.186.0.0/15
    209.211.51.0/24               209.211.0.0/16
    209.211.226.0/24              209.211.0.0/16
    216.66.212.0/24               216.66.208.0/20
    216.66.213.0/24               216.66.208.0/20
    216.66.214.0/24               216.66.208.0/20
    216.66.216.0/21               216.66.208.0/20
    216.66.216.0/22               216.66.208.0/20
    216.66.220.0/22               216.66.208.0/20

Bogus Prefixes Announced by this AS

Prefix	Origin AS	AS Description	Unallocated block
196.54.72.0/23	AS11273	FDCSGNET - Fiserv Solutions, LLC, US	196.52.0.0 - 196.55.255.255

Whois Entry

whois: 402332

IANA has recorded AS11273 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11273\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       11273
             ASName:         FDCSGNET
             ASHandle:       AS11273
             RegDate:        1998-06-08
             Updated:        2021-02-23
             Ref:            https://rdap.arin.net/registry/autnum/11273
             
             
             OrgName:        Fiserv Solutions, LLC
             OrgId:          FSL-293
             Address:        255 Fiserv Drive
             City:           Brookfield
             StateProv:      WI
             PostalCode:     53045
             Country:        US
             RegDate:        2020-06-30
             Updated:        2021-10-15
             Ref:            https://rdap.arin.net/registry/entity/FSL-293
             
             
             OrgTechHandle: RIEDE-ARIN
             OrgTechName:   Riedener, Peter 
             OrgTechPhone:  +1-862-339-5541 
             OrgTechEmail:  peter.riedener@fiserv.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/RIEDE-ARIN
             
             OrgNOCHandle: NOC32256-ARIN
             OrgNOCName:   NOC
             OrgNOCPhone:  +1-678-375-4000 
             OrgNOCEmail:  ESMSustainingEng@Fiserv.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN
             
             OrgTechHandle: NOC32256-ARIN
             OrgTechName:   NOC
             OrgTechPhone:  +1-678-375-4000 
             OrgTechEmail:  ESMSustainingEng@Fiserv.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN
             
             OrgTechHandle: DOE2-ARIN
             OrgTechName:   Oehlerking, David 
             OrgTechPhone:  +1-402-777-3098 
             OrgTechEmail:  David.Oehlerking@firstdatacorp.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DOE2-ARIN
             
             OrgDNSHandle: NOC32256-ARIN
             OrgDNSName:   NOC
             OrgDNSPhone:  +1-678-375-4000 
             OrgDNSEmail:  ESMSustainingEng@Fiserv.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN
             
             OrgTechHandle: JM2443-ARIN
             OrgTechName:   MORAN, JAY 
             OrgTechPhone:  +1-470-669-6999 
             OrgTechEmail:  jay+ARIN@tp.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/JM2443-ARIN
             
             OrgAbuseHandle: NOC32256-ARIN
             OrgAbuseName:   NOC
             OrgAbusePhone:  +1-678-375-4000 
             OrgAbuseEmail:  ESMSustainingEng@Fiserv.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN
             
             OrgDNSHandle: PATTE249-ARIN
             OrgDNSName:   Patterson, Mike 
             OrgDNSPhone:  +1-470-686-0396 
             OrgDNSEmail:  CMT.Fiserv@Calero.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/PATTE249-ARIN
             
             OrgRoutingHandle: PATTE249-ARIN
             OrgRoutingName:   Patterson, Mike 
             OrgRoutingPhone:  +1-470-686-0396 
             OrgRoutingEmail:  CMT.Fiserv@Calero.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/PATTE249-ARIN
             
             OrgRoutingHandle: NOC32256-ARIN
             OrgRoutingName:   NOC
             OrgRoutingPhone:  +1-678-375-4000 
             OrgRoutingEmail:  ESMSustainingEng@Fiserv.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOC32256-ARIN
             
             OrgTechHandle: PATTE249-ARIN
             OrgTechName:   Patterson, Mike 
             OrgTechPhone:  +1-470-686-0396 
             OrgTechEmail:  CMT.Fiserv@Calero.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/PATTE249-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #