Report for 57388

Name

IBC-AS, AL

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.

57388 IBC-AS, AL

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS8585          INTERNET-CG, ME
    AS57961         RASH-AS Academic Network of Albania Autonomous System, AL
  Downstream Adjacent AS list
    AS205278        NETCOM, AL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15126 AS57388        ORG+TRN Originate:       5120 /19.68  Transit:        256 /24.00 IBC-AS, AL

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       %
16828 AS57388       IBC-AS, AL                                        10      3      1      8      2  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  130.0.24.0/21        4777 2497 174 5391 8585 57388   
  130.0.24.0/23        4777 2516 174 57961 57388 + Announce - aggregate of 130.0.24.0/24 (4777 2516 174 57961 57388) and 130.0.25.0/24 (4777 2516 174 57961 57388)
  130.0.24.0/24        4777 2516 174 57961 57388 - Withdrawn - aggregated with 130.0.25.0/24 (4777 2516 174 57961 57388)
  130.0.25.0/24        4777 2516 174 57961 57388 - Withdrawn - aggregated with 130.0.24.0/24 (4777 2516 174 57961 57388)
  130.0.26.0/24        4777 2497 1299 5391 8585 57388   
  130.0.27.0/24        4777 2516 174 57961 57388   
  130.0.28.0/24        4777 2497 174 5391 8585 57388 - Withdrawn - matching aggregate 130.0.24.0/21 4777 2497 174 5391 8585 57388
  130.0.30.0/24        4777 2516 174 57961 57388   
  130.0.31.0/24        4777 2497 1299 5391 8585 57388   
  185.85.152.0/22      4777 2497 174 5391 8585 57388   
  185.139.4.0/24       4777 2516 174 57961 57388   

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

AS57388   7 More Specifics   10 Total Advertisements   IBC-AS, AL
    130.0.24.0/24                 130.0.24.0/21
    130.0.25.0/24                 130.0.24.0/21
    130.0.26.0/24                 130.0.24.0/21
    130.0.27.0/24                 130.0.24.0/21
    130.0.28.0/24                 130.0.24.0/21
    130.0.30.0/24                 130.0.24.0/21
    130.0.31.0/24                 130.0.24.0/21

Whois Entry

whois: 402332

IANA has recorded AS57388 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS57388\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)