Report for 56227

Name

ZURICH-AU - Zurich Financial Services Australia Limited, AU

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.

56227 ZURICH-AU - Zurich Financial Services Australia Limited, AU

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS7473          SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG
    AS9293          HKNet-vIPNet - NTT Com Asia Limited, HK
    AS17645         NTT-SG-AP - ASN - NTT SINGAPORE PTE LTD, SG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18744 AS56227        ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  ZURICH-AU - Zurich Financial Services Australia Limited, AU

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       %
10531 AS56227       ZURICH-AU - Zurich Financial Services Austral      9      4      0      5      4  44.44%


  Prefix               AS Path                              Aggregation Suggestion
  203.0.250.0/24       4777 2516 2914 9293 56227   
  203.0.251.0/24       4608 7575 3491 17645 56227 56227   
  203.0.252.0/22       4777 2497 7473 56227   
  203.0.252.0/23       4777 2516 2914 9293 56227   
  203.0.252.0/24       4777 2516 2914 9293 56227 - Withdrawn - matching aggregate 203.0.252.0/23 4777 2516 2914 9293 56227
  203.0.253.0/24       4777 2516 2914 9293 56227 - Withdrawn - matching aggregate 203.0.252.0/23 4777 2516 2914 9293 56227
  203.0.254.0/23       4608 7575 3491 17645 56227   
  203.0.254.0/24       4608 7575 3491 17645 56227 - Withdrawn - matching aggregate 203.0.254.0/23 4608 7575 3491 17645 56227
  203.0.255.0/24       4608 7575 3491 17645 56227 - Withdrawn - matching aggregate 203.0.254.0/23 4608 7575 3491 17645 56227

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

AS56227   9 More Specifics   9 Total Advertisements   ZURICH-AU - Zurich Financial Services Australia Limited, AU
    203.0.250.0/24                203.0.240.0/20
    203.0.251.0/24                203.0.240.0/20
    203.0.252.0/22                203.0.240.0/20
    203.0.252.0/23                203.0.240.0/20
    203.0.252.0/24                203.0.240.0/20
    203.0.253.0/24                203.0.240.0/20
    203.0.254.0/23                203.0.240.0/20
    203.0.254.0/24                203.0.240.0/20
    203.0.255.0/24                203.0.240.0/20

Whois Entry

whois: 402613

IANA has recorded AS56227 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS56227\n