Report for 263042

Name

DELTA TELECOM, 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.

263042 DELTA TELECOM, BR

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS264943        VIARAPIDA TELECOMUNICACOES LTDA - ME, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS266331        Global Net Informatica Ltda, BR
    AS61762         CONECTABR SISTEMAS DE COMUNICACOES LTDA, BR
    AS267061        Microtec Telecomunicacao Ltda - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15427 AS263042       ORG+TRN Originate:       5120 /19.68  Transit:       4096 /20.00 DELTA TELECOM, 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       %
69234 AS263042      DELTA TELECOM, BR                                  5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.59.156.0/22      4777 2497 3356 263042   
  143.137.184.0/22     4777 2497 3356 263042   
  170.0.64.0/22        4777 2497 3356 263042   
  177.129.160.0/22     4777 2497 3356 263042   
  191.240.164.0/22     4777 2497 3356 263042   

Whois Entry

whois: 402332

IANA has recorded AS263042 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263042\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.
             % 2026-03-31T02:19:00-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263042
             owner:       DELTA TELECOM
             ownerid:     09.595.510/0001-23
             responsible: Jean Carlos Bartzen
             country:     BR
             owner-c:     JECBA
             routing-c:   JECBA
             abuse-c:     JECBA
             created:     20120301
             changed:     20210119
             inetnum:     177.129.160.0/22
             inetnum:     2804:dfc::/32
             inetnum:     191.240.164.0/22
             inetnum:     138.59.156.0/22
             inetnum:     170.0.64.0/22
             inetnum:     143.137.184.0/22
             
             nic-hdl-br:  JECBA
             person:      Jean Carlos Bartzen
             e-mail:      jean@deltatele.com.br
             country:     BR
             created:     20060713
             changed:     20191213
             
             % 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.