Report for 272542

Name

AS272542 - LEANDRO A DE OLIVEIRA SILVA INTERNET 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.

272542 LEANDRO A DE OLIVEIRA SILVA INTERNET EIRELI, BR

  Adjacency:     5  Upstream:     4  Downstream:     1
  Upstream Adjacent AS list
    AS264996        SERVLINK TELECOM LTDA - ME, BR
    AS61568         ALOO TELECOM - FSF TECNOLOGIA SA, BR
    AS6939          HURRICANE, US
    AS14840         BR.Digital Provider, BR
  Downstream Adjacent AS list
    AS270970        EMMANUEL HERCULANO PESSOA & CIA LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28796 AS272542       ORG+TRN Originate:       2048 /21.00  Transit:        768 /22.42 LEANDRO A DE OLIVEIRA SILVA INTERNET 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       %
29588 AS272542      LEANDRO A DE OLIVEIRA SILVA INTERNET EIRELI,       3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  181.232.220.0/22     6939 14840 272542      
  181.232.220.0/22     6939 272542          + Announce - aggregate of 181.232.220.0/23 (6939 272542) and 181.232.222.0/23 (6939 272542)
  181.232.220.0/23     6939 272542          - Withdrawn - aggregated with 181.232.222.0/23 (6939 272542)
  181.232.222.0/23     6939 272542          - Withdrawn - aggregated with 181.232.220.0/23 (6939 272542)

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

AS272542   2 More Specifics   3 Total Advertisements   LEANDRO A DE OLIVEIRA SILVA INTERNET EIRELI, BR
    181.232.220.0/23              181.232.220.0/22
    181.232.222.0/23              181.232.220.0/22

Whois Entry

whois: 402603

IANA has recorded AS272542 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS272542\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded