Report for 263606

Name

AS263606 - COREIT - DATACENTER, SERV GER E INFRA TI 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 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.

263606 COREIT - DATACENTER, SERV GER E INFRA TI LTDA, BR

  Adjacency:     8  Upstream:     5  Downstream:     3
  Upstream Adjacent AS list
    AS270551        CORELINK CONECT SEG E TRANSP DE DADOS LTDA, BR
    AS6939          HURRICANE, US
    AS270820        COMPUNET DO BRASIL TELECOM LTDA, BR
    AS263665        TECNET PROVEDOR DE ACESSO AS REDES DE COM. LTDA, BR
    AS61832         DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
  Downstream Adjacent AS list
    AS270928        Linked Web, BR
    AS267460        ALLNET TELECOMUNICACOES EIRELE ME, BR
    AS270551        CORELINK CONECT SEG E TRANSP DE DADOS LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31979 AS263606       ORG+TRN Originate:       1536 /21.42  Transit:       2048 /21.00 COREIT - DATACENTER, SERV GER E INFRA TI 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       %
28214 AS263606      COREIT - DATACENTER, SERV GER E INFRA TI LTDA      5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.136.72.0/23      6939 61832 263606      
  177.136.72.0/23      6939 263606          + Announce - aggregate of 177.136.72.0/24 (6939 263606) and 177.136.73.0/24 (6939 263606)
  177.136.72.0/24      6939 263606          - Withdrawn - aggregated with 177.136.73.0/24 (6939 263606)
  177.136.73.0/24      6939 263606          - Withdrawn - aggregated with 177.136.72.0/24 (6939 263606)
  177.136.74.0/24      6939 22381 270820 263606   
  177.136.75.0/24      6939 263606            

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

AS263606   6 More Specifics   7 Total Advertisements   COREIT - DATACENTER, SERV GER E INFRA TI LTDA, BR
    177.136.72.0/23               177.136.72.0/22
    177.136.72.0/24               177.136.72.0/22
    177.136.73.0/24               177.136.72.0/22
    177.136.74.0/23               177.136.72.0/22
    177.136.74.0/24               177.136.72.0/22
    177.136.75.0/24               177.136.72.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 177.136.72.0/22             Announced
    + 177.136.74.0/23             Announced

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS267460	Announced by	AS263606	AS263606 - COREIT - DATACENTER, SERV GER E INFRA TI LTDA, BR

Whois Entry

whois: 402590

IANA has recorded AS263606 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263606\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded