Report for 56571

Name

HTELECOM, 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.

56571 HTELECOM, ES

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS200845        AVATEL-AS AVATEL TELECOM SA, ES
    AS29119         SERVIHOSTING-AS AireNetworks, ES

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9895  AS56571        ORIGIN  Originate:      10496 /18.64  Transit:          0 /0.00  HTELECOM, 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       %
 2939 AS56571       HTELECOM, ES                                      23     19      1      5     18  78.26%


  Prefix               AS Path                              Aggregation Suggestion
  176.10.64.0/20       4777 2497 6453 29119 56571   
  176.10.64.0/24       4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 176.10.64.0/20 4777 2497 6453 29119 56571
  176.10.65.0/24       4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 176.10.64.0/20 4777 2497 6453 29119 56571
  176.10.66.0/24       4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 176.10.64.0/20 4777 2497 6453 29119 56571
  176.10.67.0/24       4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 176.10.64.0/20 4777 2497 6453 29119 56571
  176.10.68.0/24       4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 176.10.64.0/20 4777 2497 6453 29119 56571
  176.10.69.0/24       4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 176.10.64.0/20 4777 2497 6453 29119 56571
  176.10.70.0/24       4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 176.10.64.0/20 4777 2497 6453 29119 56571
  176.10.71.0/24       4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 176.10.64.0/20 4777 2497 6453 29119 56571
  176.10.72.0/24       4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 176.10.64.0/20 4777 2497 6453 29119 56571
  176.10.73.0/24       4777 2497 3257 200845 56571   
  176.10.74.0/23       4777 2497 3257 200845 56571 + Announce - aggregate of 176.10.74.0/24 (4777 2497 3257 200845 56571) and 176.10.75.0/24 (4777 2497 3257 200845 56571)
  176.10.74.0/24       4777 2497 3257 200845 56571 - Withdrawn - aggregated with 176.10.75.0/24 (4777 2497 3257 200845 56571)
  176.10.75.0/24       4777 2497 3257 200845 56571 - Withdrawn - aggregated with 176.10.74.0/24 (4777 2497 3257 200845 56571)
  176.10.76.0/24       4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 176.10.64.0/20 4777 2497 6453 29119 56571
  176.10.77.0/24       4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 176.10.64.0/20 4777 2497 6453 29119 56571
  176.10.78.0/24       4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 176.10.64.0/20 4777 2497 6453 29119 56571
  176.10.79.0/24       4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 176.10.64.0/20 4777 2497 6453 29119 56571
  185.32.68.0/24       4777 2497 6453 29119 56571   
  185.191.40.0/22      4777 2497 6453 29119 56571   
  185.191.40.0/24      4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 185.191.40.0/22 4777 2497 6453 29119 56571
  185.191.41.0/24      4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 185.191.40.0/22 4777 2497 6453 29119 56571
  185.191.42.0/24      4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 185.191.40.0/22 4777 2497 6453 29119 56571
  185.191.43.0/24      4777 2497 6453 29119 56571 - Withdrawn - matching aggregate 185.191.40.0/22 4777 2497 6453 29119 56571

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

AS56571   20 More Specifics   23 Total Advertisements   HTELECOM, ES
    176.10.64.0/24                176.10.64.0/20
    176.10.65.0/24                176.10.64.0/20
    176.10.66.0/24                176.10.64.0/20
    176.10.67.0/24                176.10.64.0/20
    176.10.68.0/24                176.10.64.0/20
    176.10.69.0/24                176.10.64.0/20
    176.10.70.0/24                176.10.64.0/20
    176.10.71.0/24                176.10.64.0/20
    176.10.72.0/24                176.10.64.0/20
    176.10.73.0/24                176.10.64.0/20
    176.10.74.0/24                176.10.64.0/20
    176.10.75.0/24                176.10.64.0/20
    176.10.76.0/24                176.10.64.0/20
    176.10.77.0/24                176.10.64.0/20
    176.10.78.0/24                176.10.64.0/20
    176.10.79.0/24                176.10.64.0/20
    185.191.40.0/24               185.191.40.0/22
    185.191.41.0/24               185.191.40.0/22
    185.191.42.0/24               185.191.40.0/22
    185.191.43.0/24               185.191.40.0/22

Whois Entry

whois: 402332

IANA has recorded AS56571 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS56571\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)