Report for 270511

Name

AS270511 - Ultra Cabo, 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.

270511 AS270511 - Ultra Cabo, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS262872        AS262872 - DIGICONTROL SERVICOS DE PROVEDORES LTDA, BR
    AS267613        AS267613 - ELETRONET S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
42806 AS270511       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS270511 - Ultra Cabo, 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       %
28869 AS270511      AS270511 - Ultra Cabo, BR                          3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  187.49.180.0/23      4777 2497 3356 267613 270511   
  187.49.182.0/23      4777 2497 174 14840 268959 262872 270511 + Announce - aggregate of 187.49.182.0/24 (4777 2497 174 14840 268959 262872 270511) and 187.49.183.0/24 (4777 2497 174 14840 268959 262872 270511)
  187.49.182.0/24      4777 2497 174 14840 268959 262872 270511 - Withdrawn - aggregated with 187.49.183.0/24 (4777 2497 174 14840 268959 262872 270511)
  187.49.183.0/24      4777 2497 174 14840 268959 262872 270511 - Withdrawn - aggregated with 187.49.182.0/24 (4777 2497 174 14840 268959 262872 270511)

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

AS270511   3 More Specifics   3 Total Advertisements   AS270511 - Ultra Cabo, BR
    187.49.180.0/23               187.49.180.0/22
    187.49.182.0/24               187.49.180.0/22
    187.49.183.0/24               187.49.180.0/22

Whois Entry

whois: 402591

IANA has recorded AS270511 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270511\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded