Report for 266211

Name

GERACAO NET, 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 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.

266211 GERACAO NET, BR

  Adjacency:     9  Upstream:     3  Downstream:     6
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS52468         UFINET PANAMA S.A., PA
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS265260        JOSE APARECIDO PEREIRA DA SILVA TELNET - ME, BR
    AS266210        ROBERTA ROSSATTO FRANCISCO - ME, BR
    AS264342        UPNET PROVEDOR DE ACESSO E TELECOM, BR
    AS274667        O3 CLOUD SOLUCOES EM TECNOLOGIA LTDA, BR
    AS270383        MULTI TELECOMUNICACAO LTDA, BR
    AS266429        EES COMUNICACAO MULTIMIDIA LTDA - EPP, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10272 AS266211       ORG+TRN Originate:      10240 /18.68  Transit:       9216 /18.83 GERACAO NET, 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       %
11597 AS266211      GERACAO NET, BR                                   13      8      4      9      4  30.77%


  Prefix               AS Path                              Aggregation Suggestion
  45.229.164.0/22      4777 2497 3356 266211   
  45.229.164.0/22      4608 4826 6939 266211 + Announce - aggregate of 45.229.164.0/23 (4608 4826 6939 266211) and 45.229.166.0/23 (4608 4826 6939 266211)
  45.229.164.0/23      4608 4826 6939 266211 - Withdrawn - aggregated with 45.229.166.0/23 (4608 4826 6939 266211)
  45.229.166.0/23      4608 4826 6939 266211 - Withdrawn - aggregated with 45.229.164.0/23 (4608 4826 6939 266211)
  192.144.100.0/22     4777 2497 3356 266211   
  192.144.100.0/22     4608 4826 6939 266211 + Announce - aggregate of 192.144.100.0/23 (4608 4826 6939 266211) and 192.144.102.0/23 (4608 4826 6939 266211)
  192.144.100.0/23     4608 4826 6939 266211 - Withdrawn - aggregated with 192.144.102.0/23 (4608 4826 6939 266211)
  192.144.102.0/23     4608 4826 6939 266211 - Withdrawn - aggregated with 192.144.100.0/23 (4608 4826 6939 266211)
  200.0.8.0/21         4777 2497 3356 266211   
  200.0.8.0/22         4777 2497 174 52468 266211   
  200.0.8.0/22         4608 4826 6939 266211 + Announce - aggregate of 200.0.8.0/23 (4608 4826 6939 266211) and 200.0.10.0/23 (4608 4826 6939 266211)
  200.0.8.0/23         4608 4826 6939 266211 - Withdrawn - aggregated with 200.0.10.0/23 (4608 4826 6939 266211)
  200.0.10.0/23        4608 4826 6939 266211 - Withdrawn - aggregated with 200.0.8.0/23 (4608 4826 6939 266211)
  200.0.12.0/22        4777 2497 174 52468 266211   
  200.0.12.0/22        4608 4826 6939 266211 + Announce - aggregate of 200.0.12.0/23 (4608 4826 6939 266211) and 200.0.14.0/23 (4608 4826 6939 266211)
  200.0.12.0/23        4608 4826 6939 266211 - Withdrawn - aggregated with 200.0.14.0/23 (4608 4826 6939 266211)
  200.0.14.0/23        4608 4826 6939 266211 - Withdrawn - aggregated with 200.0.12.0/23 (4608 4826 6939 266211)

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

AS266211   10 More Specifics   13 Total Advertisements   GERACAO NET, BR
    45.229.164.0/23               45.229.164.0/22
    45.229.166.0/23               45.229.164.0/22
    192.144.100.0/23              192.144.100.0/22
    192.144.102.0/23              192.144.100.0/22
    200.0.8.0/22                  200.0.8.0/21
    200.0.8.0/23                  200.0.8.0/21
    200.0.10.0/23                 200.0.8.0/21
    200.0.12.0/22                 200.0.8.0/21
    200.0.12.0/23                 200.0.8.0/21
    200.0.14.0/23                 200.0.8.0/21

Whois Entry

whois: 402332

IANA has recorded AS266211 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266211\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
             % Privacy Policy at https://registro.br/upp . Distribution,
             % commercialization, reproduction, and use for advertising or similar
             % purposes are expressly prohibited.
             % 2026-04-01T12:16:07-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266211
             owner:       GERACAO NET
             ownerid:     11.795.839/0001-80
             responsible: J. TEIXEIRA DOS SANTOS - ME
             country:     BR
             owner-c:     JTDSM5
             routing-c:   NJTDM
             abuse-c:     NJTDM
             created:     20170425
             changed:     20170502
             inetnum:     192.144.100.0/22
             inetnum:     2804:3c70::/32
             inetnum:     45.229.164.0/22
             inetnum:     200.0.8.0/21
             
             nic-hdl-br:  JTDSM5
             person:      J. TEIXEIRA DOS SANTOS - ME
             e-mail:      jair@tustao.com.br
             country:     BR
             created:     20170328
             changed:     20170328
             
             nic-hdl-br:  NJTDM
             person:      N.O.C J. TEIXEIRA DOS SANTOS - ME
             e-mail:      noc@tustao.com.br
             country:     BR
             created:     20170328
             changed:     20170328
             
             % Security and mail abuse issues should also be addressed to cert.br,
             % respectivelly to cert@cert.br and mail-abuse@cert.br
             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.