Report for 271529

Name

ONLINE TELECOM.IP LTDA ME, 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.

271529 ONLINE TELECOM.IP LTDA ME, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS266931        RE Servicos de Comunicacao Multimidia, BR
    AS11432         Telium Telecomunicacoes Ltda, BR
  Downstream Adjacent AS list
    AS271358        AP INTERNET, BR
    AS270598        FUSION INTERNET WIFI LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23131 AS271529       ORG+TRN Originate:       2560 /20.68  Transit:        256 /24.00 ONLINE TELECOM.IP LTDA ME, 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       %
20138 AS271529      ONLINE TELECOM.IP LTDA ME, BR                      5      2      0      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  181.174.248.0/22     4777 2497 174 11432 271529   
  181.174.248.0/23     4777 2497 174 11432 271529 - Withdrawn - matching aggregate 181.174.248.0/22 4777 2497 174 11432 271529
  181.174.250.0/23     4777 2497 16735 266931 271529   
  181.174.250.0/24     4777 2497 16735 266931 271529 - Withdrawn - matching aggregate 181.174.250.0/23 4777 2497 16735 266931 271529
  181.174.251.0/24     4777 2497 174 11432 271529 271529 271529   

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

AS271529   4 More Specifics   5 Total Advertisements   ONLINE TELECOM.IP LTDA ME, BR
    181.174.248.0/23              181.174.248.0/22
    181.174.250.0/23              181.174.248.0/22
    181.174.250.0/24              181.174.248.0/22
    181.174.251.0/24              181.174.248.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 181.174.250.0/23            Announced

Whois Entry

whois: 402332

IANA has recorded AS271529 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271529\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded