Report for 263443

Name

AS263443 - L R DA FONSECA 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.

263443 AS263443 - L R DA FONSECA ME, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS265080        AS265080 - AD TELECOM, BR
    AS28220         AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A., BR
  Downstream Adjacent AS list
    AS271491        AS271491 - VYK TECH EIRELI, BR
    AS269162        AS269162 - RCS NET PROVEDOR DE INTERNET, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34029 AS263443       ORG+TRN Originate:       1280 /21.68  Transit:       2816 /20.54 AS263443 - L R DA FONSECA 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       %
27896 AS263443      AS263443 - L R DA FONSECA ME, BR                   2      1      0      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.91.132.0/22      4608 7575 7195 28220 263443   
  177.91.135.0/24      4608 7575 7195 28220 263443 - Withdrawn - matching aggregate 177.91.132.0/22 4608 7575 7195 28220 263443

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

AS263443   1 More Specifics   2 Total Advertisements   AS263443 - L R DA FONSECA ME, BR
    177.91.135.0/24               177.91.132.0/22

Whois Entry

whois: 402591

IANA has recorded AS263443 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263443\n