Report for 41107

Name

backbone-connect - Backbone Connect Limited, 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.

41107 backbone-connect - Backbone Connect Limited, GB

  Adjacency:     6  Upstream:     3  Downstream:     3
  Upstream Adjacent AS list
    AS7575          AARNET-AS-AP - Australian Academic and Research Network (AARNet), AU
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS29045         ITACTION - IT Action Limited, GB
    AS51553         TelecomPlus - Telecom Plus PLC, GB
    AS212446        caciltd - CACI Ltd, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8059  AS41107        ORG+TRN Originate:      15616 /18.07  Transit:        768 /22.42 backbone-connect - Backbone Connect Limited, 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       %
16449 AS41107       backbone-connect - Backbone Connect Limited,      15      3      1     13      2  13.33%


  Prefix               AS Path                              Aggregation Suggestion
  5.133.240.0/21       4608 7575 41107 41107   
  80.208.216.0/22      4608 7575 41107 41107   
  80.208.220.0/24      4608 7575 41107 41107   
  80.208.222.0/23      4608 7575 41107 41107   
  91.108.160.0/21      4608 7575 41107 41107   
  159.253.160.0/22     4608 7575 41107 41107   
  178.255.64.0/21      4608 7575 41107 41107   
  178.255.68.0/22      4608 7575 41107 41107 - Withdrawn - matching aggregate 178.255.64.0/21 4608 7575 41107 41107
  185.31.152.0/22      4608 7575 41107 41107   
  185.38.112.0/22      4608 7575 41107 41107   
  193.24.252.0/22      4608 7575 41107 41107   
  195.60.208.0/22      4608 7575 41107 41107   
  217.61.228.0/22      4608 7575 41107 41107   
  217.61.228.0/23      4608 7575 3356 41107 + Announce - aggregate of 217.61.228.0/24 (4608 7575 3356 41107) and 217.61.229.0/24 (4608 7575 3356 41107)
  217.61.228.0/24      4608 7575 3356 41107 - Withdrawn - aggregated with 217.61.229.0/24 (4608 7575 3356 41107)
  217.61.229.0/24      4608 7575 3356 41107 - Withdrawn - aggregated with 217.61.228.0/24 (4608 7575 3356 41107)

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

AS41107   4 More Specifics   15 Total Advertisements   backbone-connect - Backbone Connect Limited, GB
    159.253.160.0/22              159.253.160.0/21
    178.255.68.0/22               178.255.64.0/21
    217.61.228.0/24               217.61.228.0/22
    217.61.229.0/24               217.61.228.0/22

Whois Entry

whois: 402592

IANA has recorded AS41107 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS41107\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             %ERROR:201: access denied for 203.119.106.26
             %
             % Queries from your IP address have passed the daily limit of controlled objects.
             % Access from your host has been temporarily denied.
             % For more information, see
             % https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)