Report for 47446

Name

BCG-AS - Barclays Bank lreland PLC, IE

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 AS6447) 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.

47446 BCG-AS AS Number for Barclaycard Germany, IE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS8220          COLT COLT Technology Services Group Limited, GB
    AS3320          DTAG Internet service provider operations, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36864 AS47446        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  BCG-AS AS Number for Barclaycard Germany, IE

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       %
13120 AS47446       BCG-AS AS Number for Barclaycard Germany, IE       4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  93.93.4.0/22         7018 3320 47446      + Announce - aggregate of 93.93.4.0/23 (7018 3320 47446) and 93.93.6.0/23 (7018 3320 47446)
  93.93.4.0/24         7018 3320 47446      - Withdrawn - aggregated with 93.93.5.0/24 (7018 3320 47446)
  93.93.5.0/24         7018 3320 47446      - Withdrawn - aggregated with 93.93.4.0/24 (7018 3320 47446)
  93.93.6.0/24         7018 3320 47446      - Withdrawn - aggregated with 93.93.7.0/24 (7018 3320 47446)
  93.93.7.0/24         7018 3320 47446      - Withdrawn - aggregated with 93.93.6.0/24 (7018 3320 47446)

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

AS47446   1 More Specifics   1 Total Advertisements   BCG-AS AS Number for Barclaycard Germany, IE
    93.93.0.0/24                  93.93.0.0/21

Whois Entry

whois: 402590

IANA has recorded AS47446 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS47446\n