Report for 26959

Name

TRIZETTO-AS - Cognizant Trizetto Software Group, INC., 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.

26959 TRIZETTO-AS - Cognizant Trizetto Software Group, INC., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS209           CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35429 AS26959        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  TRIZETTO-AS - Cognizant Trizetto Software Group, INC., 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       %
37615 AS26959       TRIZETTO-AS - Cognizant Trizetto Software Gro      4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  8.10.149.0/24        4777 2516 3356 26959   
  8.44.139.0/24        4777 2516 3356 26959   
  12.36.9.0/24         4777 2516 3356 209 26959   
  205.169.123.0/24     4777 2516 3356 209 26959   

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

AS26959   4 More Specifics   4 Total Advertisements   TRIZETTO-AS - Cognizant Trizetto Software Group, INC., US
    8.10.149.0/24                 8.10.0.0/15
    8.44.139.0/24                 8.32.0.0/11
    12.36.9.0/24                  12.0.0.0/8
    205.169.123.0/24              205.168.0.0/14

Whois Entry

whois: 402628

IANA has recorded AS26959 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS26959\n