Report for 274483

Name

AS274483 - Locaweb Servicos de Internet S/A, 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.

274483 AS274483 - Locaweb Servicos de Internet S/A, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS27715         AS27715 - Locaweb Servicos de Internet S/A, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28386 AS274483       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS274483 - Locaweb Servicos de Internet S/A, 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       %
29503 AS274483      AS274483 - Locaweb Servicos de Internet S/A,       2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  186.202.224.0/21     4608 7575 37468 27715 27715 274483 + Announce - aggregate of 186.202.224.0/22 (4608 7575 37468 27715 27715 274483) and 186.202.228.0/22 (4608 7575 37468 27715 27715 274483)
  186.202.224.0/22     4608 7575 37468 27715 27715 274483 - Withdrawn - aggregated with 186.202.228.0/22 (4608 7575 37468 27715 27715 274483)
  186.202.228.0/22     4608 7575 37468 27715 27715 274483 - Withdrawn - aggregated with 186.202.224.0/22 (4608 7575 37468 27715 27715 274483)

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

AS274483   2 More Specifics   2 Total Advertisements   AS274483 - Locaweb Servicos de Internet S/A, BR
    186.202.224.0/22              186.202.224.0/19
    186.202.228.0/22              186.202.224.0/19

Whois Entry

whois: 402617

IANA has recorded AS274483 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS274483\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded