Report for 265883

Name

AS265883 - CENTENARO ADRIANO (ADRYANO TELECOM), AR

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.

265883 CENTENARO ADRIANO ADRYANO TELECOM, AR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52724         Adriano Telecomunicacoes Ltda Me, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18079 AS265883       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  CENTENARO ADRIANO ADRYANO TELECOM, AR

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       %
 8079 AS265883      CENTENARO ADRIANO ADRYANO TELECOM, AR             10      8      2      4      6  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.227.164.0/22      6939 52320 53062 52724 265883   
  45.227.164.0/22      6939 6762 53062 52724 265883 + Announce - aggregate of 45.227.164.0/23 (6939 6762 53062 52724 265883) and 45.227.166.0/23 (6939 6762 53062 52724 265883)
  45.227.164.0/24      6939 6762 53062 52724 265883 - Withdrawn - aggregated with 45.227.165.0/24 (6939 6762 53062 52724 265883)
  45.227.165.0/24      6939 6762 53062 52724 265883 - Withdrawn - aggregated with 45.227.164.0/24 (6939 6762 53062 52724 265883)
  45.227.166.0/24      6939 6762 53062 52724 265883 - Withdrawn - aggregated with 45.227.167.0/24 (6939 6762 53062 52724 265883)
  45.227.167.0/24      6939 6762 53062 52724 265883 - Withdrawn - aggregated with 45.227.166.0/24 (6939 6762 53062 52724 265883)
  200.59.220.0/22      6939 52320 53062 52724 265883   
  200.59.220.0/22      6939 6762 53062 52724 265883 + Announce - aggregate of 200.59.220.0/23 (6939 6762 53062 52724 265883) and 200.59.222.0/23 (6939 6762 53062 52724 265883)
  200.59.220.0/24      6939 6762 53062 52724 265883 - Withdrawn - aggregated with 200.59.221.0/24 (6939 6762 53062 52724 265883)
  200.59.221.0/24      6939 6762 53062 52724 265883 - Withdrawn - aggregated with 200.59.220.0/24 (6939 6762 53062 52724 265883)
  200.59.222.0/24      6939 6762 53062 52724 265883 - Withdrawn - aggregated with 200.59.223.0/24 (6939 6762 53062 52724 265883)
  200.59.223.0/24      6939 6762 53062 52724 265883 - Withdrawn - aggregated with 200.59.222.0/24 (6939 6762 53062 52724 265883)

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

AS265883   8 More Specifics   10 Total Advertisements   CENTENARO ADRIANO ADRYANO TELECOM, AR
    45.227.164.0/24               45.227.164.0/22
    45.227.165.0/24               45.227.164.0/22
    45.227.166.0/24               45.227.164.0/22
    45.227.167.0/24               45.227.164.0/22
    200.59.220.0/24               200.59.220.0/22
    200.59.221.0/24               200.59.220.0/22
    200.59.222.0/24               200.59.220.0/22
    200.59.223.0/24               200.59.220.0/22

Whois Entry

whois: 402549

IANA has recorded AS265883 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265883\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded