Report for 263495

Name

INFOSERVIC INFORMATICA TELECOMUNICACAO 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 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.

263495 INFOSERVIC INFORMATICA TELECOMUNICACAO LTDA, BR

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS61599         EAI TELECOMUNICACOES LTDA, BR
    AS16735         ALGAR TELECOM SA, BR
  Downstream Adjacent AS list
    AS263419        Edilso Fuchter & Cia Ltda, BR
    AS270470        LN TELECOM, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14091 AS263495       ORG+TRN Originate:       6144 /19.42  Transit:       5120 /19.68 INFOSERVIC INFORMATICA TELECOMUNICACAO 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       %
14649 AS263495      INFOSERVIC INFORMATICA TELECOMUNICACAO LTDA,       9      6      3      6      3  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  45.187.136.0/22      4777 2497 16735 263495   
  45.187.136.0/22      4608 4826 6939 263495 + Announce - aggregate of 45.187.136.0/23 (4608 4826 6939 263495) and 45.187.138.0/23 (4608 4826 6939 263495)
  45.187.136.0/23      4608 4826 6939 263495 - Withdrawn - aggregated with 45.187.138.0/23 (4608 4826 6939 263495)
  45.187.138.0/23      4608 4826 6939 263495 - Withdrawn - aggregated with 45.187.136.0/23 (4608 4826 6939 263495)
  170.233.76.0/22      4777 2497 16735 263495   
  170.233.76.0/22      4608 4826 6939 263495 + Announce - aggregate of 170.233.76.0/23 (4608 4826 6939 263495) and 170.233.78.0/23 (4608 4826 6939 263495)
  170.233.76.0/23      4608 4826 6939 263495 - Withdrawn - aggregated with 170.233.78.0/23 (4608 4826 6939 263495)
  170.233.78.0/23      4608 4826 6939 263495 - Withdrawn - aggregated with 170.233.76.0/23 (4608 4826 6939 263495)
  191.243.48.0/22      4777 2497 16735 263495   
  191.243.48.0/22      4608 4826 6939 263495 + Announce - aggregate of 191.243.48.0/23 (4608 4826 6939 263495) and 191.243.50.0/23 (4608 4826 6939 263495)
  191.243.48.0/23      4608 4826 6939 263495 - Withdrawn - aggregated with 191.243.50.0/23 (4608 4826 6939 263495)
  191.243.50.0/23      4608 4826 6939 263495 - Withdrawn - aggregated with 191.243.48.0/23 (4608 4826 6939 263495)

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

AS263495   6 More Specifics   9 Total Advertisements   INFOSERVIC INFORMATICA TELECOMUNICACAO LTDA, BR
    45.187.136.0/23               45.187.136.0/22
    45.187.138.0/23               45.187.136.0/22
    170.233.76.0/23               170.233.76.0/22
    170.233.78.0/23               170.233.76.0/22
    191.243.48.0/23               191.243.48.0/22
    191.243.50.0/23               191.243.48.0/22

Whois Entry

whois: 402332

IANA has recorded AS263495 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263495\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded