Report for 268952

Name

MZ NET FIBRA, 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.

268952 MZ NET FIBRA, BR

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS52468         UFINET PANAMA S.A., PA
    AS266409        SECW TELECOM, BR
  Downstream Adjacent AS list
    AS267971        Donner Silva Muniz, BR
    AS263874        Dione Balarim Prieto Tecnologia e Internet, BR
    AS272222        Info Net Telecomunicacoes ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22085 AS268952       ORG+TRN Originate:       2816 /20.54  Transit:       2816 /20.54 MZ NET FIBRA, 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       %
19732 AS268952      MZ NET FIBRA, BR                                   7      3      1      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  38.43.76.0/24        4608 7575 7195 266409 268952   
  45.176.204.0/22      4608 7575 7195 266409 268952 + Announce - aggregate of 45.176.204.0/23 (4608 7575 7195 266409 268952) and 45.176.206.0/23 (4608 7575 7195 266409 268952)
  45.176.204.0/23      4608 7575 7195 266409 268952 - Withdrawn - aggregated with 45.176.206.0/23 (4608 7575 7195 266409 268952)
  45.176.206.0/24      4608 7575 7195 266409 268952 - Withdrawn - aggregated with 45.176.207.0/24 (4608 7575 7195 266409 268952)
  45.176.207.0/24      4608 7575 7195 266409 268952 - Withdrawn - aggregated with 45.176.206.0/24 (4608 7575 7195 266409 268952)
  200.196.36.0/22      4608 7575 7195 266409 268952   
  204.157.99.0/24      4608 7575 7195 266409 268952   
  206.85.21.0/24       4608 7575 7195 266409 268952   

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

AS268952   6 More Specifics   7 Total Advertisements   MZ NET FIBRA, BR
    38.43.76.0/24                 38.0.0.0/8
    45.176.204.0/23               45.176.204.0/22
    45.176.206.0/24               45.176.204.0/22
    45.176.207.0/24               45.176.204.0/22
    204.157.99.0/24               204.157.0.0/16
    206.85.21.0/24                206.84.0.0/15

Whois Entry

whois: 402332

IANA has recorded AS268952 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268952\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.
             % 2026-03-31T20:54:59-03:00 - 2401:2000:6660::13
             
             aut-num:     AS268952
             owner:       MZ NET FIBRA
             ownerid:     14.565.336/0001-06
             responsible: MARCELO COELHO DE SOUZA
             country:     BR
             owner-c:     MACSO854
             routing-c:   MACSO854
             abuse-c:     MACSO854
             created:     20190517
             changed:     20210730
             inetnum:     45.176.204.0/22
             inetnum:     2804:5d20::/32
             inetnum:     200.196.36.0/22
             
             nic-hdl-br:  MACSO854
             person:      Marcelo Coelho de Souza
             e-mail:      adm-numeracao@mznet.com.br
             country:     BR
             created:     20190417
             changed:     20230728
             
             % 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.