Report for 267653

Name

AS267653 - IS TELECOM LTDA ME, 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.

267653 AS267653 - IS TELECOM LTDA ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS267384        AS267384 - G7 BSB TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27618 AS267653       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS267653 - IS TELECOM LTDA ME, 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       %
14664 AS267653      AS267653 - IS TELECOM LTDA ME, BR                  5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.224.88.0/22       4608 7575 7195 268689 267384 267653   
  45.224.88.0/22       4777 2497 174 16735 268689 267384 267653 + Announce - aggregate of 45.224.88.0/23 (4777 2497 174 16735 268689 267384 267653) and 45.224.90.0/23 (4777 2497 174 16735 268689 267384 267653)
  45.224.88.0/24       4777 2497 174 16735 268689 267384 267653 - Withdrawn - aggregated with 45.224.89.0/24 (4777 2497 174 16735 268689 267384 267653)
  45.224.89.0/24       4777 2497 174 16735 268689 267384 267653 - Withdrawn - aggregated with 45.224.88.0/24 (4777 2497 174 16735 268689 267384 267653)
  45.224.90.0/24       4777 2497 174 16735 268689 267384 267653 - Withdrawn - aggregated with 45.224.91.0/24 (4777 2497 174 16735 268689 267384 267653)
  45.224.91.0/24       4777 2497 174 16735 268689 267384 267653 - Withdrawn - aggregated with 45.224.90.0/24 (4777 2497 174 16735 268689 267384 267653)

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

AS267653   4 More Specifics   5 Total Advertisements   AS267653 - IS TELECOM LTDA ME, BR
    45.224.88.0/24                45.224.88.0/22
    45.224.89.0/24                45.224.88.0/22
    45.224.90.0/24                45.224.88.0/22
    45.224.91.0/24                45.224.88.0/22

Whois Entry

whois: 402591

IANA has recorded AS267653 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267653\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.
             % 2026-06-05T09:10:07-03:00 - 2401:2000:6660::13
             
             aut-num:     AS267653
             owner:       IS TELECOM LTDA ME
             ownerid:     27.644.929/0001-00
             responsible: Romeu Rodrigues dos Santos
             country:     BR
             owner-c:     RRDSA596
             routing-c:   ALSCH918
             abuse-c:     LTEME9
             created:     20171005
             changed:     20250711
             inetnum:     45.224.88.0/22
             inetnum:     2804:44c8::/32
             
             nic-hdl-br:  RRDSA596
             person:      ROMEU RODRIGUES DOS SANTOS
             e-mail:      alexandre@g7internet.com.br
             country:     BR
             created:     20170912
             changed:     20250711
             
             nic-hdl-br:  ALSCH918
             person:      Alexandre Schmidt
             e-mail:      alexandre@g7internet.com.br
             country:     BR
             created:     20250711
             changed:     20250711
             
             nic-hdl-br:  LTEME9
             person:      LVNetworks & Telecomunica�oes Eireli ME
             e-mail:      security@lvnetwork.com.br
             country:     BR
             created:     20180622
             changed:     20251112
             
             % 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.