Report for 274841

Name

AS274841 - L&A CARVALHO COMERCIO DE INFORMATICA E PAPELARIA, 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.

274841 AS274841 - L&A CARVALHO COMERCIO DE INFORMATICA E PAPELARIA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS263047        AS263047 - CORP BR TELECOMUNICACOES LTDA - LINK FULL, BR
    AS28260         AS28260 - ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28376 AS274841       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS274841 - L&A CARVALHO COMERCIO DE INFORMATICA E PAPELARIA, 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       %
11616 AS274841      AS274841 - L&A CARVALHO COMERCIO DE INFORMATI      5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  201.216.76.0/22      4777 2516 6762 26615 28260 274841   
  201.216.76.0/24      4777 2516 6762 26615 28260 274841 - Withdrawn - matching aggregate 201.216.76.0/22 4777 2516 6762 26615 28260 274841
  201.216.77.0/24      4777 2516 6762 26615 28260 274841 - Withdrawn - matching aggregate 201.216.76.0/22 4777 2516 6762 26615 28260 274841
  201.216.78.0/24      4777 2516 6762 26615 28260 274841 - Withdrawn - matching aggregate 201.216.76.0/22 4777 2516 6762 26615 28260 274841
  201.216.79.0/24      4777 2516 6762 26615 28260 274841 - Withdrawn - matching aggregate 201.216.76.0/22 4777 2516 6762 26615 28260 274841

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

AS274841   4 More Specifics   5 Total Advertisements   AS274841 - L&A CARVALHO COMERCIO DE INFORMATICA E PAPELARIA, BR
    201.216.76.0/24               201.216.76.0/22
    201.216.77.0/24               201.216.76.0/22
    201.216.78.0/24               201.216.76.0/22
    201.216.79.0/24               201.216.76.0/22

Whois Entry

whois: 402591

IANA has recorded AS274841 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS274841\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded