Report for 28308

Name

ORN 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.

28308 ORN TELECOMUNICACOES LTDA, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS269454        FABIO F BARBOSA, BR
    AS268444        G H J Holanda me, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7873  AS28308        ORG+TRN Originate:      16384 /18.00  Transit:       1280 /21.68 ORN 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       %
 4020 AS28308       ORN TELECOMUNICACOES LTDA, BR                     15     14      1      2     13  86.67%


  Prefix               AS Path                              Aggregation Suggestion
  189.36.192.0/20      4777 2497 3356 28308   
  189.36.192.0/21      4777 2497 3356 28308 - Withdrawn - matching aggregate 189.36.192.0/20 4777 2497 3356 28308
  189.36.192.0/20      4608 4826 6939 28308 + Announce - aggregate of 189.36.192.0/21 (4608 4826 6939 28308) and 189.36.200.0/21 (4608 4826 6939 28308)
  189.36.192.0/22      4608 4826 6939 28308 - Withdrawn - aggregated with 189.36.196.0/22 (4608 4826 6939 28308)
  189.36.192.0/23      4608 4826 6939 28308 - Withdrawn - matching aggregate 189.36.192.0/22 4608 4826 6939 28308
  189.36.194.0/23      4608 4826 6939 28308 - Withdrawn - matching aggregate 189.36.192.0/22 4608 4826 6939 28308
  189.36.196.0/22      4608 4826 6939 28308 - Withdrawn - aggregated with 189.36.192.0/22 (4608 4826 6939 28308)
  189.36.196.0/23      4608 4826 6939 28308 - Withdrawn - matching aggregate 189.36.196.0/22 4608 4826 6939 28308
  189.36.198.0/23      4608 4826 6939 28308 - Withdrawn - matching aggregate 189.36.196.0/22 4608 4826 6939 28308
  189.36.200.0/21      4777 2497 3356 28308 - Withdrawn - matching aggregate 189.36.192.0/20 4777 2497 3356 28308
  189.36.200.0/22      4608 4826 6939 28308 - Withdrawn - aggregated with 189.36.204.0/22 (4608 4826 6939 28308)
  189.36.200.0/23      4608 4826 6939 28308 - Withdrawn - matching aggregate 189.36.200.0/22 4608 4826 6939 28308
  189.36.202.0/23      4608 4826 6939 28308 - Withdrawn - matching aggregate 189.36.200.0/22 4608 4826 6939 28308
  189.36.204.0/22      4608 4826 6939 28308 - Withdrawn - aggregated with 189.36.200.0/22 (4608 4826 6939 28308)
  189.36.204.0/23      4608 4826 6939 28308 - Withdrawn - matching aggregate 189.36.204.0/22 4608 4826 6939 28308
  189.36.206.0/23      4608 4826 6939 28308 - Withdrawn - matching aggregate 189.36.204.0/22 4608 4826 6939 28308

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

AS28308   14 More Specifics   15 Total Advertisements   ORN TELECOMUNICACOES LTDA, BR
    189.36.192.0/21               189.36.192.0/20
    189.36.192.0/22               189.36.192.0/20
    189.36.192.0/23               189.36.192.0/20
    189.36.194.0/23               189.36.192.0/20
    189.36.196.0/22               189.36.192.0/20
    189.36.196.0/23               189.36.192.0/20
    189.36.198.0/23               189.36.192.0/20
    189.36.200.0/21               189.36.192.0/20
    189.36.200.0/22               189.36.192.0/20
    189.36.200.0/23               189.36.192.0/20
    189.36.202.0/23               189.36.192.0/20
    189.36.204.0/22               189.36.192.0/20
    189.36.204.0/23               189.36.192.0/20
    189.36.206.0/23               189.36.192.0/20

Whois Entry

whois: 402332

IANA has recorded AS28308 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28308\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded