Report for 42220

Name

SIAPI-AS, ES

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.

42220 SIAPI-AS, ES

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS29119         SERVIHOSTING-AS AireNetworks, ES
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14629 AS42220        ORIGIN  Originate:       5376 /19.61  Transit:          0 /0.00  SIAPI-AS, ES

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       %
42915 AS42220       SIAPI-AS, ES                                       3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  154.58.211.0/24      4777 2516 174 42220    
  185.214.176.0/22     4777 2497 174 42220    
  217.18.160.0/20      4777 2497 174 42220    

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

AS42220   1 More Specifics   3 Total Advertisements   SIAPI-AS, ES
    154.58.211.0/24               154.58.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS42220 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS42220\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-AU4)