Report for 42010

Name

ITPS, GB

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.

42010 ITPS, GB

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS7575          AARNET-AS-AP Australian Academic and Research Network AARNet, AU
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
  Downstream Adjacent AS list
    AS209318        NEBIC, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10162 AS42010        ORG+TRN Originate:      10240 /18.68  Transit:       1280 /21.68 ITPS, GB

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       %
23007 AS42010       ITPS, GB                                          12      2      1     11      1   8.33%


  Prefix               AS Path                              Aggregation Suggestion
  5.28.48.0/21         4608 7575 42010 42010 42010   
  5.28.50.0/24         4777 2497 2914 42010 42010 42010 42010   
  91.103.184.0/21      4777 2497 2914 42010 42010 42010 42010   
  91.103.188.0/22      4608 7575 42010 42010 42010   
  91.103.189.0/24      4777 2497 2914 42010 42010 42010 42010   
  128.65.96.0/21       4608 7575 42010 42010 42010   
  185.91.21.0/24       4608 7575 42010 42010 42010   
  185.91.22.0/23       4608 7575 42010 42010 42010   
  185.135.168.0/22     4608 7575 42010 42010 42010 + Announce - aggregate of 185.135.168.0/23 (4608 7575 42010 42010 42010) and 185.135.170.0/23 (4608 7575 42010 42010 42010)
  185.135.168.0/23     4608 7575 42010 42010 42010 - Withdrawn - aggregated with 185.135.170.0/23 (4608 7575 42010 42010 42010)
  185.135.170.0/23     4608 7575 42010 42010 42010 - Withdrawn - aggregated with 185.135.168.0/23 (4608 7575 42010 42010 42010)
  193.8.240.0/23       4608 7575 42010 42010 42010   
  193.8.242.0/24       4608 7575 42010 42010 42010   

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

AS42010   9 More Specifics   12 Total Advertisements   ITPS, GB
    5.28.50.0/24                  5.28.48.0/21
    91.103.188.0/22               91.103.184.0/21
    91.103.189.0/24               91.103.184.0/21
    185.91.21.0/24                185.91.20.0/22
    185.91.22.0/23                185.91.20.0/22
    185.135.168.0/23              185.135.168.0/22
    185.135.170.0/23              185.135.168.0/22
    193.8.240.0/23                193.8.240.0/22
    193.8.242.0/24                193.8.240.0/22

Whois Entry

whois: 402332

IANA has recorded AS42010 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS42010\n