Report for 201500

Name

AS_CASARICHE - Fibrasur Operadores 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 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.

201500 AS_CASARICHE - Fibrasur Operadores S.L., ES

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS43833         OPENCABLE-ASN - OPEN CABLE TELECOMUNICACIONES, S.L., ES
    AS29119         SERVIHOSTING-AS - AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL, ES

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16452 AS201500       ORIGIN  Originate:       4352 /19.91  Transit:          0 /0.00  AS_CASARICHE - Fibrasur Operadores S.L., 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       %
 8973 AS201500      AS_CASARICHE - Fibrasur Operadores S.L., ES       14      8      3      9      5  35.71%


  Prefix               AS Path                              Aggregation Suggestion
  45.147.130.0/23      4608 7575 3356 43833 201500 + Announce - aggregate of 45.147.130.0/24 (4608 7575 3356 43833 201500) and 45.147.131.0/24 (4608 7575 3356 43833 201500)
  45.147.130.0/24      4608 7575 3356 43833 201500 - Withdrawn - aggregated with 45.147.131.0/24 (4608 7575 3356 43833 201500)
  45.147.131.0/24      4608 7575 3356 43833 201500 - Withdrawn - aggregated with 45.147.130.0/24 (4608 7575 3356 43833 201500)
  185.72.212.0/22      4608 7575 2914 29119 201500   
  185.72.212.0/24      4608 7575 2914 29119 201500 - Withdrawn - matching aggregate 185.72.212.0/22 4608 7575 2914 29119 201500
  185.72.213.0/24      4608 7575 3356 43833 201500   
  185.72.214.0/24      4608 7575 3356 43833 201500   
  185.72.215.0/24      4608 7575 2914 29119 201500 - Withdrawn - matching aggregate 185.72.212.0/22 4608 7575 2914 29119 201500
  185.174.213.0/24     4608 7575 2914 29119 201500   
  185.174.214.0/23     4608 7575 2914 29119 201500 + Announce - aggregate of 185.174.214.0/24 (4608 7575 2914 29119 201500) and 185.174.215.0/24 (4608 7575 2914 29119 201500)
  185.174.214.0/24     4608 7575 2914 29119 201500 - Withdrawn - aggregated with 185.174.215.0/24 (4608 7575 2914 29119 201500)
  185.174.215.0/24     4608 7575 2914 29119 201500 - Withdrawn - aggregated with 185.174.214.0/24 (4608 7575 2914 29119 201500)
  185.236.12.0/23      4608 7575 2914 29119 201500 + Announce - aggregate of 185.236.12.0/24 (4608 7575 2914 29119 201500) and 185.236.13.0/24 (4608 7575 2914 29119 201500)
  185.236.12.0/24      4608 7575 2914 29119 201500 - Withdrawn - aggregated with 185.236.13.0/24 (4608 7575 2914 29119 201500)
  185.236.13.0/24      4608 7575 2914 29119 201500 - Withdrawn - aggregated with 185.236.12.0/24 (4608 7575 2914 29119 201500)
  185.236.14.0/24      4608 7575 3356 43833 201500   
  185.236.15.0/24      4608 7575 2914 29119 201500   

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

AS201500   13 More Specifics   14 Total Advertisements   AS_CASARICHE - Fibrasur Operadores S.L., ES
    45.147.130.0/24               45.147.128.0/22
    45.147.131.0/24               45.147.128.0/22
    185.72.212.0/24               185.72.212.0/22
    185.72.213.0/24               185.72.212.0/22
    185.72.214.0/24               185.72.212.0/22
    185.72.215.0/24               185.72.212.0/22
    185.174.213.0/24              185.174.212.0/22
    185.174.214.0/24              185.174.212.0/22
    185.174.215.0/24              185.174.212.0/22
    185.236.12.0/24               185.236.12.0/22
    185.236.13.0/24               185.236.12.0/22
    185.236.14.0/24               185.236.12.0/22
    185.236.15.0/24               185.236.12.0/22

Whois Entry

whois: 402591

IANA has recorded AS201500 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS201500\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 203.119.110.26
             %
             % 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)