Report for 265937

Name

AS265937 - Alianca TecnoinfoLtda, 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.

265937 Alianca TecnoinfoLtda, BR

  Adjacency:    12  Upstream:     4  Downstream:     8
  Upstream Adjacent AS list
    AS52468         UFINET PANAMA S.A., PA
    AS6939          HURRICANE, US
    AS7195          EDGEUNO S.A.S, CO
    AS13786         SEABORN, US
  Downstream Adjacent AS list
    AS267207        RFTecnologia Teleinformatica Ltda-ME, BR
    AS271385        FIBRA CHEGOU COMUNICACOES EIRELI, BR
    AS270678        W.B.G INFORMATICA E TELECOMUNICACOES EIRELI, BR
    AS267316        Nova Info Telecom Ltda.me, BR
    AS272501        Cotia Fiber Telecomunicacoes e Servicos LTDA, BR
    AS270241        m.a.carvalho telecomunicacoes - me, BR
    AS270350        RDS TECNOLOGIA-ME, BR
    AS271664        INFINITY FIBRA TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11336 AS265937       ORG+TRN Originate:       8704 /18.91  Transit:      15616 /18.07 Alianca TecnoinfoLtda, 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       %
 3969 AS265937      Alianca TecnoinfoLtda, BR                         18     14      0      4     14  77.78%


  Prefix               AS Path                              Aggregation Suggestion
  45.179.56.0/22       6939 265937            
  45.179.56.0/23       6939 265937          - Withdrawn - matching aggregate 45.179.56.0/22 6939 265937
  45.179.56.0/24       6939 265937          - Withdrawn - matching aggregate 45.179.56.0/22 6939 265937
  45.179.57.0/24       6939 265937          - Withdrawn - matching aggregate 45.179.56.0/22 6939 265937
  45.179.58.0/23       6939 265937          - Withdrawn - matching aggregate 45.179.56.0/22 6939 265937
  45.179.58.0/24       6939 265937          - Withdrawn - matching aggregate 45.179.56.0/22 6939 265937
  45.179.59.0/24       6939 265937          - Withdrawn - matching aggregate 45.179.56.0/22 6939 265937
  45.224.160.0/22      6939 265937            
  45.224.160.0/23      6939 265937          - Withdrawn - matching aggregate 45.224.160.0/22 6939 265937
  45.224.160.0/24      6939 265937          - Withdrawn - matching aggregate 45.224.160.0/22 6939 265937
  45.224.162.0/23      6939 265937          - Withdrawn - matching aggregate 45.224.160.0/22 6939 265937
  164.163.28.0/22      6939 265937            
  164.163.28.0/23      6939 265937          - Withdrawn - matching aggregate 164.163.28.0/22 6939 265937
  164.163.28.0/24      6939 265937          - Withdrawn - matching aggregate 164.163.28.0/22 6939 265937
  164.163.29.0/24      6939 265937          - Withdrawn - matching aggregate 164.163.28.0/22 6939 265937
  164.163.30.0/23      6939 265937          - Withdrawn - matching aggregate 164.163.28.0/22 6939 265937
  164.163.30.0/24      6939 265937          - Withdrawn - matching aggregate 164.163.28.0/22 6939 265937
  179.63.136.0/23      6939 265937            

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

AS265937   6 More Specifics   7 Total Advertisements   ALIANCANET TELECOM, BR
    164.163.28.0/23               164.163.28.0/22
    164.163.28.0/24               164.163.28.0/22
    164.163.29.0/24               164.163.28.0/22
    164.163.30.0/23               164.163.28.0/22
    164.163.30.0/24               164.163.28.0/22
    164.163.31.0/24               164.163.28.0/22

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

    + 164.163.28.0/24             Announced
    + 164.163.29.0/24             Announced
    + 164.163.30.0/24             Announced
    + 164.163.31.0/24             Announced

Whois Entry

whois: 402551

IANA has recorded AS265937 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265937\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded