Report for 52789

Name

AS52789 - MARIA TEREZA BRANCAGLION PELIZON PROVEDOR DE INTER, 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.

52789 AS52789 - MARIA TEREZA BRANCAGLION PELIZON PROVEDOR DE INTER, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS263625        AS263625 - NEW WORLD PONTO COM INFORMATICA LTDA - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
25324 AS52789        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS52789 - MARIA TEREZA BRANCAGLION PELIZON PROVEDOR DE INTER, 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       %
 8725 AS52789       AS52789 - MARIA TEREZA BRANCAGLION PELIZON PR      6      6      1      1      5  83.33%


  Prefix               AS Path                              Aggregation Suggestion
  177.38.76.0/22       4777 2497 2914 13786 263625 52789 + Announce - aggregate of 177.38.76.0/23 (4777 2497 2914 13786 263625 52789) and 177.38.78.0/23 (4777 2497 2914 13786 263625 52789)
  177.38.76.0/23       4777 2497 2914 13786 263625 52789 - Withdrawn - aggregated with 177.38.78.0/23 (4777 2497 2914 13786 263625 52789)
  177.38.76.0/24       4777 2497 2914 13786 263625 52789 - Withdrawn - matching aggregate 177.38.76.0/23 4777 2497 2914 13786 263625 52789
  177.38.77.0/24       4777 2497 2914 13786 263625 52789 - Withdrawn - matching aggregate 177.38.76.0/23 4777 2497 2914 13786 263625 52789
  177.38.78.0/23       4777 2497 2914 13786 263625 52789 - Withdrawn - aggregated with 177.38.76.0/23 (4777 2497 2914 13786 263625 52789)
  177.38.78.0/24       4777 2497 2914 13786 263625 52789 - Withdrawn - matching aggregate 177.38.78.0/23 4777 2497 2914 13786 263625 52789
  177.38.79.0/24       4777 2497 2914 13786 263625 52789 - Withdrawn - matching aggregate 177.38.78.0/23 4777 2497 2914 13786 263625 52789

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

AS52789   6 More Specifics   6 Total Advertisements   AS52789 - MARIA TEREZA BRANCAGLION PELIZON PROVEDOR DE INTER, BR
    177.38.76.0/23                177.38.76.0/22
    177.38.76.0/24                177.38.76.0/22
    177.38.77.0/24                177.38.76.0/22
    177.38.78.0/23                177.38.76.0/22
    177.38.78.0/24                177.38.76.0/22
    177.38.79.0/24                177.38.76.0/22

Whois Entry

whois: 402591

IANA has recorded AS52789 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52789\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.
             % 2026-06-05T08:02:01-03:00 - 2401:2000:6660::13
             
             aut-num:     AS52789
             owner:       MARIA TEREZA BRANCAGLION PELIZON PROVEDOR DE INTER
             ownerid:     09.206.900/0001-64
             responsible: RONALDO PELIZON
             country:     BR
             owner-c:     FILTD43
             routing-c:   EXGRO2
             abuse-c:     EXGRO2
             created:     20120925
             changed:     20250625
             inetnum:     177.38.76.0/22
             
             nic-hdl-br:  FILTD43
             person:      76 Fibra Ltda
             e-mail:      noc@76fibra.com.br
             country:     BR
             created:     20231211
             changed:     20260326
             
             nic-hdl-br:  EXGRO2
             person:      Exabyte Group
             e-mail:      suporte.exabyte@gmail.com
             country:     BR
             created:     20090106
             changed:     20251211
             
             % 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.