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 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.

265883 AS265883 - CENTENARO ADRIANO (ADRYANO TELECOM), AR

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

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17940 AS265883       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  AS265883 - 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       %
 6216 AS265883      AS265883 - CENTENARO ADRIANO (ADRYANO TELECOM     10      8      0      2      8  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.227.164.0/22      4777 2516 6762 53062 52724 265883   
  45.227.164.0/24      4777 2516 6762 53062 52724 265883 - Withdrawn - matching aggregate 45.227.164.0/22 4777 2516 6762 53062 52724 265883
  45.227.165.0/24      4777 2516 6762 53062 52724 265883 - Withdrawn - matching aggregate 45.227.164.0/22 4777 2516 6762 53062 52724 265883
  45.227.166.0/24      4777 2516 6762 53062 52724 265883 - Withdrawn - matching aggregate 45.227.164.0/22 4777 2516 6762 53062 52724 265883
  45.227.167.0/24      4777 2516 6762 53062 52724 265883 - Withdrawn - matching aggregate 45.227.164.0/22 4777 2516 6762 53062 52724 265883
  200.59.220.0/22      4777 2516 6762 53062 52724 265883   
  200.59.220.0/24      4777 2516 6762 53062 52724 265883 - Withdrawn - matching aggregate 200.59.220.0/22 4777 2516 6762 53062 52724 265883
  200.59.221.0/24      4777 2516 6762 53062 52724 265883 - Withdrawn - matching aggregate 200.59.220.0/22 4777 2516 6762 53062 52724 265883
  200.59.222.0/24      4777 2516 6762 53062 52724 265883 - Withdrawn - matching aggregate 200.59.220.0/22 4777 2516 6762 53062 52724 265883
  200.59.223.0/24      4777 2516 6762 53062 52724 265883 - Withdrawn - matching aggregate 200.59.220.0/22 4777 2516 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   AS265883 - 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: 402628

IANA has recorded AS265883 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265883\n             % IP Client: 2401:2000:6660::13
              
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             %  2026-06-16 00:06:04 (-03 -03:00)
             
             aut-num:     AS265883
             owner:       CENTENARO ADRIANO (ADRYANO TELECOM)
             ownerid:     AR-CAAT-LACNIC
             responsible: Adriano Centenaro
             address:     Av. Andrés Guacurarí, Bernardo Irigoyen AR, 234, Barrio Centro
             address:     3366 - Bernardo Irigoyen - MI
             country:     AR
             phone:       +54  3757680966 [0000]
             owner-c:     ADC81
             routing-c:   ADC81
             abuse-c:     ADC81
             created:     20171123
             changed:     20171124
             
             nic-hdl:     ADC81
             person:      Adriano Centenaro
             e-mail:      adryano@adryanotelecom.com
             address:     Av Libertador, 418, Lote 11 Piso 1 Departamento General Manoel Belg
             address:     3366 - Bernardo irigoyen - Misiones
             country:     AR
             phone:       +55 49 49991429768 [0000]
             created:     20171012
             changed:     20221020
             
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