Report for 270990

Name

AS270990 - OZIEL AUGUSTO DA SILVA 3577327685, 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 AS6447) 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.

270990 OZIEL AUGUSTO DA SILVA 3577327685, BR

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS27693         NipBr - NipCable do Brasil Telecom LTDA, BR
    AS40850         AS-UPIX-40850, US
    AS28210         GIGA MAIS FIBRA TELECOMUNICACOES S.A., BR
  Downstream Adjacent AS list
    AS269452        JEFERSON MADALENA EPP, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43197 AS270990       ORG+TRN Originate:       1024 /22.00  Transit:        256 /24.00 OZIEL AUGUSTO DA SILVA 3577327685, 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       %
19925 AS270990      OZIEL AUGUSTO DA SILVA 3577327685, BR              4      4      2      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  181.225.172.0/23     6939 28210 270990    + Announce - aggregate of 181.225.172.0/24 (6939 28210 270990) and 181.225.173.0/24 (6939 28210 270990)
  181.225.172.0/24     6939 28210 270990    - Withdrawn - aggregated with 181.225.173.0/24 (6939 28210 270990)
  181.225.173.0/24     6939 28210 270990    - Withdrawn - aggregated with 181.225.172.0/24 (6939 28210 270990)
  181.225.174.0/23     3303 40850 270990    + Announce - aggregate of 181.225.174.0/24 (3303 40850 270990) and 181.225.175.0/24 (3303 40850 270990)
  181.225.174.0/24     3303 40850 270990    - Withdrawn - aggregated with 181.225.175.0/24 (3303 40850 270990)
  181.225.175.0/24     3303 40850 270990    - Withdrawn - aggregated with 181.225.174.0/24 (3303 40850 270990)

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

AS270990   4 More Specifics   5 Total Advertisements   OZIEL AUGUSTO DA SILVA 3577327685, BR
    181.225.172.0/24              181.225.172.0/22
    181.225.173.0/24              181.225.172.0/22
    181.225.174.0/24              181.225.172.0/22
    181.225.175.0/24              181.225.172.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 181.225.172.0/22            Announced
    + 181.225.173.0/24            Announced
    + 181.225.174.0/24            Announced
    + 181.225.175.0/24            Announced

Whois Entry

whois: 402603

IANA has recorded AS270990 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270990\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded