Report for 263018

Name

Zapelini & Cia. Ltda., 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.

263018 Zapelini & Cia. Ltda., BR

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS28283         Adylnet Telecom, BR
    AS267121        ATPlus Telecom, BR
    AS52564         Biazi Telecom, BR
  Downstream Adjacent AS list
    AS267434        Xingu Assessoria em Redes Ltda ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13361 AS263018       ORG+TRN Originate:       6656 /19.30  Transit:       1024 /22.00 Zapelini & Cia. Ltda., 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       %
11391 AS263018      Zapelini & Cia. Ltda., BR                          9      4      0      5      4  44.44%


  Prefix               AS Path                              Aggregation Suggestion
  186.237.176.0/20     4777 2497 174 28283 263018   
  186.237.177.0/24     4777 2497 174 28283 263018 - Withdrawn - matching aggregate 186.237.176.0/20 4777 2497 174 28283 263018
  186.237.179.0/24     4777 6939 52320 8167 52564 263018   
  186.237.180.0/24     4777 2497 3356 267121 263018   
  186.237.184.0/23     4777 2497 174 28283 263018 - Withdrawn - matching aggregate 186.237.176.0/20 4777 2497 174 28283 263018
  186.237.186.0/24     4777 2497 174 28283 263018 263018   
  186.237.188.0/23     4777 2497 3356 267121 263018   
  186.237.188.0/24     4777 2497 3356 267121 263018 - Withdrawn - matching aggregate 186.237.188.0/23 4777 2497 3356 267121 263018
  186.237.189.0/24     4777 2497 3356 267121 263018 - Withdrawn - matching aggregate 186.237.188.0/23 4777 2497 3356 267121 263018

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

AS263018   8 More Specifics   9 Total Advertisements   Zapelini & Cia. Ltda., BR
    186.237.177.0/24              186.237.176.0/20
    186.237.179.0/24              186.237.176.0/20
    186.237.180.0/24              186.237.176.0/20
    186.237.184.0/23              186.237.176.0/20
    186.237.186.0/24              186.237.176.0/20
    186.237.188.0/23              186.237.176.0/20
    186.237.188.0/24              186.237.176.0/20
    186.237.189.0/24              186.237.176.0/20

Whois Entry

whois: 402332

IANA has recorded AS263018 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263018\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.
             % 2026-03-31T08:18:11-03:00 - 2401:2000:6660::13
             
             aut-num:     AS263018
             owner:       Zapelini & Cia. Ltda.
             ownerid:     82.794.611/0001-13
             responsible: Margarete Mara Oneda
             country:     BR
             owner-c:     JASCO153
             routing-c:   HEMMA79
             abuse-c:     JASCO153
             created:     20120531
             changed:     20180806
             inetnum:     186.237.176.0/20
             inetnum:     2804:bec::/32
             as-in:       from AS53062 250 accept ANY
             as-in:       from AS26162 350 accept ANY
             as-in:       from AS263983 550 accept AS263983
             as-in:       from AS264242 550 accept AS264242
             as-in:       from AS265003 550 accept AS265003
             as-in:       from AS265243 550 accept AS265243
             as-in:       from AS265295 550 accept AS265295
             as-in:       from AS268207 550 accept AS268207
             as-out:      to AS263983 announce ANY
             as-out:      to AS264242 announce ANY
             as-out:      to AS265003 announce ANY
             as-out:      to AS265243 announce ANY
             as-out:      to AS265295 announce ANY
             as-out:      to AS268207 announce ANY
             as-out:      to AS53062 announce AS263983 AS264242 AS265003 AS265243 AS265295 AS268207 AS263018
             as-out:      to AS26162 announce AS263983 AS264242 AS265003 AS265243 AS265295 AS268207 AS263018
             
             nic-hdl-br:  JASCO153
             person:      Jacson da Silva Costa
             e-mail:      suellem.santos@hypernovatelecom.com.br
             country:     BR
             created:     20140423
             changed:     20251016
             
             nic-hdl-br:  HEMMA79
             person:      Heitor Moura Manzano
             e-mail:      consultoriaheitor@gmail.com
             country:     BR
             created:     20160701
             changed:     20200117
             
             % 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.