Report for 271704

Name

AS271704 - MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI, 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.

271704 MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI, BR

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS53181         K2 Telecom e Multimidia LTDA ME, BR
    AS28260         ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR
  Downstream Adjacent AS list
    AS264982        Rio Telecom LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21476 AS271704       ORG+TRN Originate:       3072 /20.42  Transit:        256 /24.00 MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA EIRELI, 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       %
 9663 AS271704      MSFIBRA COMERCIO EM SERVICOS DE INFORMATICA E      7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  45.227.228.0/22      6939 271704            
  45.227.228.0/22      6939 13786 53181 28260 271704 + Announce - aggregate of 45.227.228.0/23 (6939 13786 53181 28260 271704) and 45.227.230.0/23 (6939 13786 53181 28260 271704)
  45.227.228.0/23      6939 13786 53181 28260 271704 - Withdrawn - aggregated with 45.227.230.0/23 (6939 13786 53181 28260 271704)
  45.227.228.0/24      6939 13786 53181 28260 271704 - Withdrawn - matching aggregate 45.227.228.0/23 6939 13786 53181 28260 271704
  45.227.229.0/24      6939 13786 53181 28260 271704 - Withdrawn - matching aggregate 45.227.228.0/23 6939 13786 53181 28260 271704
  45.227.230.0/23      6939 13786 53181 28260 271704 - Withdrawn - aggregated with 45.227.228.0/23 (6939 13786 53181 28260 271704)
  45.227.230.0/24      6939 13786 53181 28260 271704 - Withdrawn - matching aggregate 45.227.230.0/23 6939 13786 53181 28260 271704
  45.227.231.0/24      6939 13786 53181 28260 271704 - Withdrawn - matching aggregate 45.227.230.0/23 6939 13786 53181 28260 271704

Whois Entry

whois: 402590

IANA has recorded AS271704 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271704\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded