Report for 39447

Name

ZERTIA-AS - ZERTIA TELECOMUNICACIONES S.L., 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 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.

39447 ZERTIA-AS, ES

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS35699         ADAMOEU-AS Adamo Telecom Iberia S.A., ES
    AS8220          COLT COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11462 AS39447        ORIGIN  Originate:       8448 /18.96  Transit:          0 /0.00  ZERTIA-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       %
22690 AS39447       ZERTIA-AS, ES                                      2      1      0      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  88.87.128.0/19       37100 8220 39447       
  88.87.148.0/24       37100 8220 39447     - Withdrawn - matching aggregate 88.87.128.0/19 37100 8220 39447

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

AS39447   1 More Specifics   3 Total Advertisements   ZERTIA-AS, ES
    88.87.148.0/24                88.87.128.0/19

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 192.146.172.0/24            Announced

Whois Entry

whois: 402590

IANA has recorded AS39447 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS39447\n