Report for 269231

Name

AS269231 - BIOS NETWORKS TELECOMUNICACOES LTDA, 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.

269231 AS269231 - BIOS NETWORKS TELECOMUNICACOES LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS262675        AS262675 - Solucao Network Provedor Ltda, BR
    AS271253        AS271253 - LINK BRASIL TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20952 AS269231       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS269231 - BIOS NETWORKS TELECOMUNICACOES LTDA, 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       %
 9249 AS269231      AS269231 - BIOS NETWORKS TELECOMUNICACOES LTD      7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  45.182.156.0/22      4777 2497 3356 262675 269231 269231 269231 269231 269231 269231   
  45.182.156.0/22      4777 2516 6762 271253 269231 + Announce - aggregate of 45.182.156.0/23 (4777 2516 6762 271253 269231) and 45.182.158.0/23 (4777 2516 6762 271253 269231)
  45.182.156.0/23      4777 2516 6762 271253 269231 - Withdrawn - aggregated with 45.182.158.0/23 (4777 2516 6762 271253 269231)
  45.182.156.0/24      4777 2516 6762 271253 269231 - Withdrawn - matching aggregate 45.182.156.0/23 4777 2516 6762 271253 269231
  45.182.157.0/24      4777 2516 6762 271253 269231 - Withdrawn - matching aggregate 45.182.156.0/23 4777 2516 6762 271253 269231
  45.182.158.0/23      4777 2516 6762 271253 269231 - Withdrawn - aggregated with 45.182.156.0/23 (4777 2516 6762 271253 269231)
  45.182.158.0/24      4777 2516 6762 271253 269231 - Withdrawn - matching aggregate 45.182.158.0/23 4777 2516 6762 271253 269231
  45.182.159.0/24      4777 2516 6762 271253 269231 - Withdrawn - matching aggregate 45.182.158.0/23 4777 2516 6762 271253 269231

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

AS269231   6 More Specifics   7 Total Advertisements   AS269231 - BIOS NETWORKS TELECOMUNICACOES LTDA, BR
    45.182.156.0/23               45.182.156.0/22
    45.182.156.0/24               45.182.156.0/22
    45.182.157.0/24               45.182.156.0/22
    45.182.158.0/23               45.182.156.0/22
    45.182.158.0/24               45.182.156.0/22
    45.182.159.0/24               45.182.156.0/22

Whois Entry

whois: 402591

IANA has recorded AS269231 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS269231\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded