Report for 271079

Name

AS271079 - Asa-Sannres Telecom Ltda, BR

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.

271079 Asa-Sannres Telecom Ltda, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS262462        Aranet Play, BR
    AS265023        RAMOS E CARVALHO PROVEDOR DE ACESSO A REDE, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28615 AS271079       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  Asa-Sannres Telecom Ltda, BR

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       %
15265 AS271079      Asa-Sannres Telecom Ltda, BR                       6      3      0      3      3  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  181.191.136.0/23     6939 3356 262462 271079   
  181.191.136.0/24     6939 3356 262462 271079 - Withdrawn - matching aggregate 181.191.136.0/23 6939 3356 262462 271079
  181.191.137.0/24     6939 3356 262462 271079 - Withdrawn - matching aggregate 181.191.136.0/23 6939 3356 262462 271079
  181.191.138.0/23     6939 267613 265023 271079   
  181.191.138.0/24     6939 267613 265023 271079 271079   
  181.191.139.0/24     6939 267613 265023 271079 - Withdrawn - matching aggregate 181.191.138.0/23 6939 267613 265023 271079

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

AS271079   1 More Specifics   2 Total Advertisements   Asa-Sannres Telecom Ltda-ME, BR
    181.191.138.0/24              181.191.136.0/22
    181.191.136.0/23              181.191.136.0/22
    181.191.136.0/24              181.191.136.0/22
    181.191.137.0/24              181.191.136.0/22
    181.191.138.0/23              181.191.136.0/22
    181.191.139.0/24              181.191.136.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 181.191.136.0/23            Withdrawn
    - 181.191.136.0/24            Withdrawn
    - 181.191.137.0/24            Withdrawn
    - 181.191.138.0/23            Withdrawn
    - 181.191.139.0/24            Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS271079 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271079\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded