Report for 267641

Name

AS267641 - TN PROVEDOR, 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.

267641 DK Telecom, BR

  Adjacency:     8  Upstream:     4  Downstream:     4
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS268314        EWERTON DA SILVA LOPES TELECOMUNICACOES, BR
    AS14840         BR.Digital Provider, BR
    AS262740        VELOO NET LTDA, BR
  Downstream Adjacent AS list
    AS269536        jairo de f santos - me, BR
    AS269030        TOPSAPP SOLUCOES EM TELECOMUNICACOES E REDES AVANC, BR
    AS271528        Cleidison Clisse Alves Pereira, BR
    AS268515        SANTOS FERREIRA S F LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27987 AS267641       ORG+TRN Originate:       2048 /21.00  Transit:       2048 /21.00 DK Telecom, 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       %
14983 AS267641      DK Telecom, BR                                     5      3      0      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.224.40.0/22       6939 267641            
  45.224.40.0/24       6939 267641          - Withdrawn - matching aggregate 45.224.40.0/22 6939 267641
  45.224.41.0/24       6939 267641          - Withdrawn - matching aggregate 45.224.40.0/22 6939 267641
  45.224.42.0/24       6939 61568 268314 267641   
  45.224.43.0/24       6939 267641          - Withdrawn - matching aggregate 45.224.40.0/22 6939 267641

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

AS267641   4 More Specifics   5 Total Advertisements   DK Telecom, BR
    45.224.41.0/24                45.224.40.0/22
    45.224.42.0/24                45.224.40.0/22
    45.224.43.0/24                45.224.40.0/22
    190.115.107.0/24              190.115.104.0/22
    45.224.40.0/24                45.224.40.0/22
    190.115.104.0/24              190.115.104.0/22
    190.115.105.0/24              190.115.104.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 45.224.40.0/24              Withdrawn
    - 190.115.104.0/24            Withdrawn
    - 190.115.105.0/24            Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS267641 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267641\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded