Report for 61754

Name

I3 Telecomunicacoes - EIRELI, 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.

61754 I3 Telecomunicacoes - EIRELI, BR

  Adjacency:     6  Upstream:     3  Downstream:     3
  Upstream Adjacent AS list
    AS264409        GRUPO YAX, BR
    AS263009        FORTE TELECOM LTDA., BR
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
  Downstream Adjacent AS list
    AS264233        WF -TELECOM SERVICOS DE TELECOMUNICACOES EIRELE ME, BR
    AS271267        Vision Connect Telecomunicacoes Ltda Me, BR
    AS267138        IP SOLUCOES TECNOLOGICAS LTDA - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10890 AS61754        ORG+TRN Originate:       9216 /18.83  Transit:       9472 /18.79 I3 Telecomunicacoes - EIRELI, 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       %
 3063 AS61754       I3 Telecomunicacoes - EIRELI, BR                  21     18      0      3     18  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  131.100.40.0/22      4777 2497 2914 61754   
  131.100.40.0/23      4777 2497 2914 61754 - Withdrawn - matching aggregate 131.100.40.0/22 4777 2497 2914 61754
  131.100.40.0/24      4777 2497 2914 61754 - Withdrawn - matching aggregate 131.100.40.0/22 4777 2497 2914 61754
  131.100.41.0/24      4777 2497 2914 61754 - Withdrawn - matching aggregate 131.100.40.0/22 4777 2497 2914 61754
  131.100.42.0/23      4777 2497 2914 61754 - Withdrawn - matching aggregate 131.100.40.0/22 4777 2497 2914 61754
  131.100.42.0/24      4777 2497 2914 61754 - Withdrawn - matching aggregate 131.100.40.0/22 4777 2497 2914 61754
  131.100.43.0/24      4777 2497 2914 61754 - Withdrawn - matching aggregate 131.100.40.0/22 4777 2497 2914 61754
  143.202.52.0/22      4777 2497 2914 61754   
  143.202.52.0/23      4777 2497 2914 61754 - Withdrawn - matching aggregate 143.202.52.0/22 4777 2497 2914 61754
  143.202.52.0/24      4777 2497 2914 61754 - Withdrawn - matching aggregate 143.202.52.0/22 4777 2497 2914 61754
  143.202.53.0/24      4777 2497 2914 61754 - Withdrawn - matching aggregate 143.202.52.0/22 4777 2497 2914 61754
  143.202.54.0/23      4777 2497 2914 61754 - Withdrawn - matching aggregate 143.202.52.0/22 4777 2497 2914 61754
  143.202.54.0/24      4777 2497 2914 61754 - Withdrawn - matching aggregate 143.202.52.0/22 4777 2497 2914 61754
  143.202.55.0/24      4777 2497 2914 61754 - Withdrawn - matching aggregate 143.202.52.0/22 4777 2497 2914 61754
  170.83.68.0/22       4777 2497 2914 61754   
  170.83.68.0/23       4777 2497 2914 61754 - Withdrawn - matching aggregate 170.83.68.0/22 4777 2497 2914 61754
  170.83.68.0/24       4777 2497 2914 61754 - Withdrawn - matching aggregate 170.83.68.0/22 4777 2497 2914 61754
  170.83.69.0/24       4777 2497 2914 61754 - Withdrawn - matching aggregate 170.83.68.0/22 4777 2497 2914 61754
  170.83.70.0/23       4777 2497 2914 61754 - Withdrawn - matching aggregate 170.83.68.0/22 4777 2497 2914 61754
  170.83.70.0/24       4777 2497 2914 61754 - Withdrawn - matching aggregate 170.83.68.0/22 4777 2497 2914 61754
  170.83.71.0/24       4777 2497 2914 61754 - Withdrawn - matching aggregate 170.83.68.0/22 4777 2497 2914 61754

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

AS61754   18 More Specifics   21 Total Advertisements   I3 Telecomunicacoes - EIRELI, BR
    131.100.40.0/23               131.100.40.0/22
    131.100.40.0/24               131.100.40.0/22
    131.100.41.0/24               131.100.40.0/22
    131.100.42.0/23               131.100.40.0/22
    131.100.42.0/24               131.100.40.0/22
    131.100.43.0/24               131.100.40.0/22
    143.202.52.0/23               143.202.52.0/22
    143.202.52.0/24               143.202.52.0/22
    143.202.53.0/24               143.202.52.0/22
    143.202.54.0/23               143.202.52.0/22
    143.202.54.0/24               143.202.52.0/22
    143.202.55.0/24               143.202.52.0/22
    170.83.68.0/23                170.83.68.0/22
    170.83.68.0/24                170.83.68.0/22
    170.83.69.0/24                170.83.68.0/22
    170.83.70.0/23                170.83.68.0/22
    170.83.70.0/24                170.83.68.0/22
    170.83.71.0/24                170.83.68.0/22

Whois Entry

whois: 402332

IANA has recorded AS61754 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61754\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.
             % 2026-03-31T01:47:47-03:00 - 2401:2000:6660::13
             
             aut-num:     AS61754
             owner:       I3 Telecomunicacoes - EIRELI
             ownerid:     17.707.343/0001-93
             responsible: Neide de Magalh�es
             country:     BR
             owner-c:     IKBRU
             routing-c:   IKBRU
             abuse-c:     NITEI61
             created:     20140813
             changed:     20260108
             inetnum:     131.100.40.0/22
             inetnum:     2804:1be0::/32
             inetnum:     143.202.52.0/22
             inetnum:     170.83.68.0/22
             
             nic-hdl-br:  IKBRU
             person:      Ikaro Brum
             e-mail:      ikarobrum@gmail.com
             country:     BR
             created:     20140708
             changed:     20240626
             
             nic-hdl-br:  NITEI61
             person:      NOC I3 Telecomunicacoes EIRELI
             e-mail:      noc@infornet.inf.br
             country:     BR
             created:     20260108
             changed:     20260108
             
             % 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.